initial import

unac/.version

@@ -0,0 +1 @@
+1.7.0

unac/AUTHORS

@@ -0,0 +1 @@
+Loic Dachary loic@senga.org

unac/COPYING

@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
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+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
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+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
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+
+If distribution of executable or object code is made by offering
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+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

unac/ChangeLog

@@ -0,0 +1,160 @@
+Mon Sep 02 12:37:45 2002  Loic Dachary <loic@gnu.org>
+
+	* release 1.7.0
+
+	* unac.3, unaccent.1: rewrote and proofread
+
+Wed Aug 28 13:26:12 2002  Loic Dachary <loic@gnu.org>
+
+	* unaccent.c: debug options --debug_low and --debug_high
+	
+	* configure.in: test vsnprintf, if not disable debug functions
+
+	* unac.[ch]: implement debug functions
+
+	* UnicodeData-3.2.0.txt: added UCD terms and original file
+	  location.
+
+	* README: Add license section mentioning UCD terms
+	
+	* t_unac: added regression test to make sure the bug
+	  reported by Rune Nordbøe Skillingstad does not show
+	  up again. Improved information level when a bug is
+	  found.
+	
+	* UnicodeData-3.2.0.txt: Rune Nordbøe Skillingstad
+	  <runesk@linpro.no> says: 2 LATIN characters used in Norway
+	  didn't have a "Character Decomposition Mapping". I've submitted
+	  a patch to unicode.org that fixes this problem, but it might
+	  take some time before somebody there have time to do something
+	  about it.
+
+Wed Jul 03 07:30:36 2002  Loic Dachary <loic@gnu.org>
+
+	* release 1.6.0
+
+	* configure.in, README: update libiconv URLs
+
+	* Makefile.am: update to Unicode-3.2.0
+
+	* acinclude.m4: autoconf archive updates
+
+Thu Jul 19 10:26:24 2001  Loic Dachary <loic@gnu.org>
+
+	* release 1.5.0
+
+	* autotools: upgrade libtool-1.4 and config.guess + config.sub
+	
+	* unac.c: use ICONV_CONST or define it to nothing if config.h
+	  is not available.
+
+	* configure.in, acinclude.m4: use AM_ICONV instead of custom made
+	  macro.
+	
+	* *: copyright and documentation upgrade
+
+	* unac.c: include string.h
+
+Sun Jan 14 19:05:31 2001  Loic Dachary  <loic@senga.org>
+
+	* release 1.4.0
+
+Fri Jan 12 19:00:07 2001  Loic Dachary  <loic@senga.org>
+
+	* unac.h: Add function unac_version.
+
+	* unaccent.c (main): Add version number in usage.
+
+	* unactest1.c: check unac_string error code, add test
+	  for 1/4 ISO-8859-1 char.
+
+	* unac.c (convert): Transparently convert EILSEQ characters
+	  to SPACE. Some characters may be decomposed with characters
+	  that cannot be mapped back to the original charset. For 
+	  instance the 1/4 ISO-8859-1 char is mapped to 
+	  ONE, FRACTION SLASH, FOUR and the FRACTION SLASH cannot
+	  be mapped back to ISO-8859-1. 
+
+Sat Jan 06 15:12:44 2001  Loic Dachary  <loic@senga.org>
+
+	* release 1.3.0
+	
+	* unac.c (utf16be): return UTF-16BE if available, otherwise
+	  return UTF-16, assuming it is big endian.
+
+Sat Jan 06 14:39:24 2001  Loic Dachary  <loic@senga.org>
+
+	* unac.c (unac_string): do nothing when an empty string is
+	  sent but allocate the buffer anyway.
+
+	* unac.c (convert): fix allocation bug: it may occur that
+	  E2BIG is returned and out_remain is not 0. Do not alloc
+	  the output buffer from a size taken from the input_length
+	  if the input_length is null.
+
+Wed Jan 03 16:41:11 2001  Loic Dachary  <loic@senga.org>
+
+	* unactest1.c: Add test for re-allocation.
+
+	* unactest.c: move simple conversion test to unactest1.c
+
+Wed Dec 20 12:58:14 2000  Loic Dachary  <loic@senga.org>
+
+	* release 1.2.0
+
+	* configure.in: generate unac.spec so that version is updated.
+	
+	* unac.{c,h} (unac_string_*): length arguments must be
+	  of type size_t to conform to the single unix specification.
+
+	* unac.c (unac_string): Helios De Creisquer (creis@zehc.net)
+	  reported a bug related to endianness under RedHat-7.0. 
+	  Now always use UTF-16BE.
+
+Mon Oct 16 11:06:14 2000  Loic Dachary  <loic@senga.org>
+
+	* README.debian: Added to capture the debian packaging knowledge
+	  from Rémi Perrot <remi_perrot@users.sourceforge.net>.
+
+Wed Oct 11 13:16:59 2000  Loic Dachary  <loic@senga.org>
+
+	* debian: remove debian dir, replace by unac_1.1.0-2.diff.gz that
+	  appears in the CVS tree for archival but will never be distributed.
+	  Debian specific stuff must not show in the sources so that debian
+	  team may produce various diffs according to the debian distribution
+	  and do not depend on the author. Thanks to Remi Perrot for making
+	  this point clear.
+
+Sun Oct 01 11:56:35 2000  Loic Dachary  <loic@senga.org>
+
+	* Makefile.am: change -release into -version-info
+
+Sat Sep 30 11:48:35 2000  Loic Dachary  <loic@senga.org>
+
+	* debian: debian packaging specifications contributed by
+	  Rémi Perrot <remi_perrot@users.sourceforge.net>
+
+Thu Sep 28 21:19:48 2000  Loic Dachary  <loic@senga.org>
+
+	* unac.3: document EINVAL error code.
+
+Thu Sep 28 18:13:41 2000  Loic Dachary  <loic@senga.org>
+
+	* release 1.1.0
+
+	* README (install): Add recommendations for Solaris
+
+	* unaccent.c (main): free the unaccented string before exit
+
+	* acinclude.m4: add --with-iconv option that does *not* include
+	  iconv by default and allows to specify a specific directory 
+	  as root of iconv installation.
+
+	* unac.c (convert): fix error condition tests that failed because
+	  they are unsigned and cannot be compared to -1. Change inclusion
+	  of sys/errno.h for errno.h.
+
+Wed Sep 20 19:34:07 2000  Loic Dachary  <loic@senga.org>
+
+	* release 1.0.0
+

unac/INSTALL

@@ -0,0 +1,182 @@
+Basic Installation
+==================
+
+   These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+   The file `configure.in' is used to create `configure' by a program
+called `autoconf'.  You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  You can give `configure'
+initial values for variables by setting them in the environment.  Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory.  After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+   By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on.  Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+     CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+   If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+     Use and save the results of the tests in FILE instead of
+     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
+     debugging `configure'.
+
+`--help'
+     Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`--version'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`configure' also accepts some other, not widely useful, options.

unac/Makefile.am

@@ -0,0 +1,101 @@
+#
+# Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+#
+# Documentation
+#
+man_MANS = unaccent.1 unac.3
+INCLUDES = -DUNAC_VERSION=\"$(VERSION)\"
+
+#
+# Support programs
+#
+noinst_HEADERS = \
+	getopt.h
+
+bin_PROGRAMS = unaccent
+unaccent_SOURCES = unaccent.c 
+unaccent_LDFLAGS = $(PROFILING)
+unaccent_LDADD = @LIBOBJS@ libunac.la
+
+#
+# Library and headers
+#
+lib_LTLIBRARIES = libunac.la
+libunac_la_LDFLAGS = -version-info $(MAJOR_VERSION):$(MINOR_VERSION):$(MICRO_VERSION)
+libunac_la_SOURCES = unac.c
+
+include_HEADERS = \
+	unac.h
+
+unac.c: $(UNICODEDATA) builder.in
+	$(PERL) builder -source -database=$(srcdir)/$(UNICODEDATA)
+
+#
+# Tests
+#
+TESTS = t_unac
+
+noinst_PROGRAMS = unactest unactest1
+
+unactest_SOURCES = unactest.c
+unactest_LDFLAGS = $(PROFILING)
+unactest_LDADD = libunac.la
+
+unactest1_SOURCES = unactest1.c
+unactest1_LDFLAGS = $(PROFILING)
+unactest1_LDADD = libunac.la
+
+#
+# Packaging
+#
+
+MAINTAINERCLEANFILES = $(DISTCLEANFILES)
+
+DISTCLEANFILES = config.log config.status
+
+UNICODEDATA = UnicodeData-$(UNICODE_VERSION).txt
+
+EXTRA_DIST = builder.in $(UNICODEDATA) .version t_unac.in \
+	unaccent.1 unac.3
+
+pkgconfigdir = ${libdir}/pkgconfig
+pkgconfig_DATA = unac.pc
+
+#
+# Build source and binary rpms. As of rpm-3.0, the ~/.rpmmacros
+# must contain the following line:
+# %_topdir /home/loic/local/rpm
+# and that /home/loic/local/rpm contains the directory SOURCES, BUILD etc.
+#
+VERSION = $(MAJOR_VERSION).$(MINOR_VERSION).$(MICRO_VERSION)
+
+rpm:
+	RPM_TOPDIR=`rpm --showrc | $(PERL) -n -e 'print if(s/.*_topdir\s+(.*)/$$1/)'` ; \
+	cp $(PACKAGE).spec $$RPM_TOPDIR/SPECS ; \
+	cp $(PACKAGE)-$(VERSION).tar.gz $$RPM_TOPDIR/SOURCES ; \
+	rpm -ba --clean --rmsource $$RPM_TOPDIR/SPECS/$(PACKAGE).spec ; \
+	mv $$RPM_TOPDIR/RPMS/i386/$(PACKAGE)-$(VERSION)-1.i386.rpm . ; \
+	mv $$RPM_TOPDIR/SRPMS/$(PACKAGE)-$(VERSION)-1.src.rpm .
+
+#
+# Cleanup
+#
+clean-local:
+	rm -f unac.reference
+

unac/Makefile.in

@@ -0,0 +1,778 @@
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+#
+# Documentation
+#
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+EXEEXT = @EXEEXT@
+HAVE_LIB = @HAVE_LIB@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIB = @LIB@
+LIBICONV = @LIBICONV@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIB = @LTLIB@
+LTLIBICONV = @LTLIBICONV@
+MAINT = @MAINT@
+MAJOR_VERSION = @MAJOR_VERSION@
+MICRO_VERSION = @MICRO_VERSION@
+MINOR_VERSION = @MINOR_VERSION@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PERL = @PERL@
+RANLIB = @RANLIB@
+SH = @SH@
+STRIP = @STRIP@
+UNICODE_VERSION = @UNICODE_VERSION@
+am__include = @am__include@
+am__quote = @am__quote@
+install_sh = @install_sh@
+
+#
+# Build source and binary rpms. As of rpm-3.0, the ~/.rpmmacros
+# must contain the following line:
+# %_topdir /home/loic/local/rpm
+# and that /home/loic/local/rpm contains the directory SOURCES, BUILD etc.
+#
+VERSION = $(MAJOR_VERSION).$(MINOR_VERSION).$(MICRO_VERSION)
+
+man_MANS = unaccent.1 unac.3
+INCLUDES = -DUNAC_VERSION=\"$(VERSION)\"
+
+#
+# Support programs
+#
+noinst_HEADERS = \
+	getopt.h
+
+
+bin_PROGRAMS = unaccent
+unaccent_SOURCES = unaccent.c 
+unaccent_LDFLAGS = $(PROFILING)
+unaccent_LDADD = @LIBOBJS@ libunac.la
+
+#
+# Library and headers
+#
+lib_LTLIBRARIES = libunac.la
+libunac_la_LDFLAGS = -version-info $(MAJOR_VERSION):$(MINOR_VERSION):$(MICRO_VERSION)
+libunac_la_SOURCES = unac.c
+
+include_HEADERS = \
+	unac.h
+
+
+#
+# Tests
+#
+TESTS = t_unac
+
+noinst_PROGRAMS = unactest unactest1
+
+unactest_SOURCES = unactest.c
+unactest_LDFLAGS = $(PROFILING)
+unactest_LDADD = libunac.la
+
+unactest1_SOURCES = unactest1.c
+unactest1_LDFLAGS = $(PROFILING)
+unactest1_LDADD = libunac.la
+
+
+#
+# Packaging
+#
+MAINTAINERCLEANFILES = $(DISTCLEANFILES)
+
+DISTCLEANFILES = config.log config.status
+
+UNICODEDATA = UnicodeData-$(UNICODE_VERSION).txt
+
+EXTRA_DIST = builder.in $(UNICODEDATA) .version t_unac.in \
+	unaccent.1 unac.3
+
+
+pkgconfigdir = ${libdir}/pkgconfig
+pkgconfig_DATA = unac.pc
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = unac.pc unac.spec t_unac builder
+LTLIBRARIES = $(lib_LTLIBRARIES)
+
+libunac_la_LIBADD =
+am_libunac_la_OBJECTS = unac.lo
+libunac_la_OBJECTS = $(am_libunac_la_OBJECTS)
+bin_PROGRAMS = unaccent$(EXEEXT)
+noinst_PROGRAMS = unactest$(EXEEXT) unactest1$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
+
+am_unaccent_OBJECTS = unaccent.$(OBJEXT)
+unaccent_OBJECTS = $(am_unaccent_OBJECTS)
+unaccent_DEPENDENCIES = @LIBOBJS@ libunac.la
+am_unactest_OBJECTS = unactest.$(OBJEXT)
+unactest_OBJECTS = $(am_unactest_OBJECTS)
+unactest_DEPENDENCIES = libunac.la
+am_unactest1_OBJECTS = unactest1.$(OBJEXT)
+unactest1_OBJECTS = $(am_unactest1_OBJECTS)
+unactest1_DEPENDENCIES = libunac.la
+
+DEFS = @DEFS@
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I.
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/getopt.Po $(DEPDIR)/unac.Plo \
+@AMDEP_TRUE@	$(DEPDIR)/unaccent.Po $(DEPDIR)/unactest.Po \
+@AMDEP_TRUE@	$(DEPDIR)/unactest1.Po
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \
+	$(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+CFLAGS = @CFLAGS@
+DIST_SOURCES = $(libunac_la_SOURCES) $(unaccent_SOURCES) \
+	$(unactest_SOURCES) $(unactest1_SOURCES)
+
+NROFF = nroff
+MANS = $(man_MANS)
+DATA = $(pkgconfig_DATA)
+
+HEADERS = $(include_HEADERS) $(noinst_HEADERS)
+
+DIST_COMMON = README $(include_HEADERS) $(noinst_HEADERS) \
+	././stamp-h.in ./stamp-h.in AUTHORS COPYING ChangeLog INSTALL \
+	Makefile.am Makefile.in NEWS THANKS acinclude.m4 aclocal.m4 \
+	builder.in config.guess config.h.in config.sub configure \
+	configure.ac depcomp getopt.c install-sh ltconfig ltmain.sh \
+	missing mkinstalldirs t_unac.in unac.pc.in unac.spec.in
+SOURCES = $(libunac_la_SOURCES) $(unaccent_SOURCES) $(unactest_SOURCES) $(unactest1_SOURCES)
+
+all: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am  $(top_srcdir)/configure.ac $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && \
+	  CONFIG_HEADERS= CONFIG_LINKS= \
+	  CONFIG_FILES=$@ $(SHELL) ./config.status
+
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(srcdir)/configure.ac $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.ac acinclude.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+config.h: stamp-h
+	@if test ! -f $@; then \
+		rm -f stamp-h; \
+		$(MAKE) stamp-h; \
+	else :; fi
+stamp-h: $(srcdir)/config.h.in $(top_builddir)/config.status
+	@rm -f stamp-h stamp-hT
+	@echo timestamp > stamp-hT 2> /dev/null
+	cd $(top_builddir) \
+	  && CONFIG_FILES= CONFIG_HEADERS=config.h \
+	     $(SHELL) ./config.status
+	@mv stamp-hT stamp-h
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/./stamp-h.in
+	@if test ! -f $@; then \
+		rm -f $(srcdir)/./stamp-h.in; \
+		$(MAKE) $(srcdir)/./stamp-h.in; \
+	else :; fi
+$(srcdir)/./stamp-h.in: $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	@rm -f $(srcdir)/./stamp-h.in $(srcdir)/./stamp-h.inT
+	@echo timestamp > $(srcdir)/./stamp-h.inT 2> /dev/null
+	cd $(top_srcdir) && $(AUTOHEADER)
+	@mv $(srcdir)/./stamp-h.inT $(srcdir)/./stamp-h.in
+
+distclean-hdr:
+	-rm -f config.h
+unac.pc: $(top_builddir)/config.status unac.pc.in
+	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= CONFIG_LINKS= $(SHELL) ./config.status
+unac.spec: $(top_builddir)/config.status unac.spec.in
+	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= CONFIG_LINKS= $(SHELL) ./config.status
+t_unac: $(top_builddir)/config.status t_unac.in
+	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= CONFIG_LINKS= $(SHELL) ./config.status
+builder: $(top_builddir)/config.status builder.in
+	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= CONFIG_LINKS= $(SHELL) ./config.status
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(libdir)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(LIBTOOL) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(libdir)/$$p"; \
+	    $(LIBTOOL) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(libdir)/$$p; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p; \
+	done
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+libunac.la: $(libunac_la_OBJECTS) $(libunac_la_DEPENDENCIES) 
+	$(LINK) -rpath $(libdir) $(libunac_la_LDFLAGS) $(libunac_la_OBJECTS) $(libunac_la_LIBADD) $(LIBS)
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo $$p1|sed '$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+clean-noinstPROGRAMS:
+	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+unaccent$(EXEEXT): $(unaccent_OBJECTS) $(unaccent_DEPENDENCIES) 
+	@rm -f unaccent$(EXEEXT)
+	$(LINK) $(unaccent_LDFLAGS) $(unaccent_OBJECTS) $(unaccent_LDADD) $(LIBS)
+unactest$(EXEEXT): $(unactest_OBJECTS) $(unactest_DEPENDENCIES) 
+	@rm -f unactest$(EXEEXT)
+	$(LINK) $(unactest_LDFLAGS) $(unactest_OBJECTS) $(unactest_LDADD) $(LIBS)
+unactest1$(EXEEXT): $(unactest1_OBJECTS) $(unactest1_DEPENDENCIES) 
+	@rm -f unactest1$(EXEEXT)
+	$(LINK) $(unactest1_LDFLAGS) $(unactest1_OBJECTS) $(unactest1_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/getopt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/unac.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/unaccent.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/unactest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/unactest1.Po@am__quote@
+
+distclean-depend:
+	-rm -rf $(DEPDIR)
+
+.c.o:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(COMPILE) -c `test -f $< || echo '$(srcdir)/'`$<
+
+.c.obj:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(COMPILE) -c `cygpath -w $<`
+
+.c.lo:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Plo' tmpdepfile='$(DEPDIR)/$*.TPlo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(LTCOMPILE) -c -o $@ `test -f $< || echo '$(srcdir)/'`$<
+CCDEPMODE = @CCDEPMODE@
+uninstall-info-am:
+
+man1dir = $(mandir)/man1
+install-man1: $(man1_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+man3dir = $(mandir)/man3
+install-man3: $(man3_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(man3dir)
+	@list='$(man3_MANS) $(dist_man3_MANS) $(nodist_man3_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.3*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man3dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man3dir)/$$inst; \
+	done
+uninstall-man3:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man3_MANS) $(dist_man3_MANS) $(nodist_man3_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.3*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man3dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man3dir)/$$inst; \
+	done
+install-pkgconfigDATA: $(pkgconfig_DATA)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkgconfigdir)
+	@list='$(pkgconfig_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgconfigdir)/$$f"; \
+	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgconfigdir)/$$f; \
+	done
+
+uninstall-pkgconfigDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkgconfig_DATA)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgconfigdir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgconfigdir)/$$f; \
+	done
+install-includeHEADERS: $(include_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(includedir)
+	@list='$(include_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(INSTALL_HEADER) $$d$$p $(DESTDIR)$(includedir)/$$f"; \
+	  $(INSTALL_HEADER) $$d$$p $(DESTDIR)$(includedir)/$$f; \
+	done
+
+uninstall-includeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(include_HEADERS)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(includedir)/$$f"; \
+	  rm -f $(DESTDIR)$(includedir)/$$f; \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)config.h.in$$unique$(LISP)$$tags" \
+	  || etags $(ETAGS_ARGS) $$tags config.h.in $$unique $(LISP)
+
+GTAGS:
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; \
+	srcdir=$(srcdir); export srcdir; \
+	list='$(TESTS)'; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *" $$tst "*) \
+	        xpass=`expr $$xpass + 1`; \
+	        failed=`expr $$failed + 1`; \
+	        echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+	        echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *" $$tst "*) \
+	        xfail=`expr $$xfail + 1`; \
+	        echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+	        failed=`expr $$failed + 1`; \
+	        echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes=`echo "$$banner" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	fi
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = .
+# Avoid unsightly `./'.
+distdir = $(PACKAGE)-$(VERSION)
+
+GZIP_ENV = --best
+
+distdir: $(DISTFILES)
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+	mkdir $(distdir)
+	$(mkinstalldirs) $(distdir)/. $(distdir)/./.
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    $(mkinstalldirs) "$(distdir)/$$dir"; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	chmod a-w $(distdir)
+	dc_install_base=`CDPATH=: && cd $(distdir)/=inst && pwd` \
+	  && cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && (test `find $$dc_install_base -type f -print | wc -l` -le 1 \
+	     || (echo "Error: files left after uninstall" 1>&2; \
+	         exit 1) ) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && $(MAKE) $(AM_MAKEFLAGS) distclean \
+	  && rm -f $(distdir).tar.gz \
+	  && (test `find . -type f -print | wc -l` -eq 0 \
+	     || (echo "Error: files left after distclean" 1>&2; \
+	         exit 1) )
+	-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
+	@echo "$(distdir).tar.gz is ready for distribution" | \
+	  sed 'h;s/./=/g;p;x;p;x'
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(MANS) $(DATA) $(HEADERS) \
+		config.h
+install-binPROGRAMS: install-libLTLIBRARIES
+
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(bindir) $(DESTDIR)$(man1dir) $(DESTDIR)$(man3dir) $(DESTDIR)$(pkgconfigdir) $(DESTDIR)$(includedir)
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
+	clean-libtool clean-local clean-noinstPROGRAMS mostlyclean-am
+
+dist-all: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+distclean: distclean-am
+	-rm -f config.status config.cache config.log
+distclean-am: clean-am distclean-compile distclean-depend \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-includeHEADERS install-man \
+	install-pkgconfigDATA
+
+install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
+
+install-info: install-info-am
+
+install-man: install-man1 install-man3
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+uninstall-am: uninstall-binPROGRAMS uninstall-includeHEADERS \
+	uninstall-info-am uninstall-libLTLIBRARIES uninstall-man \
+	uninstall-pkgconfigDATA
+
+uninstall-man: uninstall-man1 uninstall-man3
+
+.PHONY: GTAGS all all-am check check-TESTS check-am clean \
+	clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
+	clean-libtool clean-local clean-noinstPROGRAMS dist dist-all \
+	distcheck distclean distclean-compile distclean-depend \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-binPROGRAMS install-data install-data-am \
+	install-exec install-exec-am install-includeHEADERS \
+	install-info install-info-am install-libLTLIBRARIES install-man \
+	install-man1 install-man3 install-pkgconfigDATA install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool tags uninstall \
+	uninstall-am uninstall-binPROGRAMS uninstall-includeHEADERS \
+	uninstall-info-am uninstall-libLTLIBRARIES uninstall-man \
+	uninstall-man1 uninstall-man3 uninstall-pkgconfigDATA
+
+
+unac.c: $(UNICODEDATA) builder.in
+	$(PERL) builder -source -database=$(srcdir)/$(UNICODEDATA)
+
+rpm:
+	RPM_TOPDIR=`rpm --showrc | $(PERL) -n -e 'print if(s/.*_topdir\s+(.*)/$$1/)'` ; \
+	cp $(PACKAGE).spec $$RPM_TOPDIR/SPECS ; \
+	cp $(PACKAGE)-$(VERSION).tar.gz $$RPM_TOPDIR/SOURCES ; \
+	rpm -ba --clean --rmsource $$RPM_TOPDIR/SPECS/$(PACKAGE).spec ; \
+	mv $$RPM_TOPDIR/RPMS/i386/$(PACKAGE)-$(VERSION)-1.i386.rpm . ; \
+	mv $$RPM_TOPDIR/SRPMS/$(PACKAGE)-$(VERSION)-1.src.rpm .
+
+#
+# Cleanup
+#
+clean-local:
+	rm -f unac.reference
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

unac/NEWS

@@ -0,0 +1,58 @@
+Version 1.7.0
+
+* Rune Nordbøe Skillingstad fixed Unicode-3.2 bug
+
+* Added debug information and improved regression test 
+  information level
+
+* Re-wrote manual pages for clarity and content
+
+Version 1.6.0
+
+* Upgrade to Unicode-3.2.0
+
+Version 1.5.0
+
+* Better detection of the iconv library, using the AM_ICONV
+  macro of Bruno Haible.
+
+* Upgrade autotools files
+
+* Minor documentation upgrades.
+
+Version 1.4.0
+
+* When unac_string finds an illegal sequence while converting,
+  it replaces it with a space. For instance 1/4 ISO-8859-1 character
+  is converted to 1 4 (one space four) because the fraction character
+  does not exist in ISO-8859-1.
+
+* The new unac_version function returns the version number.
+
+Version 1.3.0
+
+* Add support for systems that do not have UTF-16BE defined
+  but only UTF-16 being implicitly big endian. It means that
+  it will work with both glibc-2.1.3 and glibc-2.1.94.
+
+* Fix occasional allocation bug
+
+* Allocate returned buffer even if an empty string is given
+  in input.
+
+* Add more regression tests
+
+Version 1.2.0
+
+* Fix endianess problem that shows on RedHat-7.0
+
+* Fix prototype mistake (int used where size_t required)
+
+Version 1.1.0
+
+* Fix error handling bug
+
+* Recommend alternative iconv implementation for Solaris-2.6
+
+Version 1.0.0
+

unac/README

@@ -0,0 +1,93 @@
+$Header: /cvsroot/unac/unac/README,v 1.5 2002/09/02 10:40:09 loic Exp $
+
+What is it ?
+------------
+
+unac is a C library that removes accents from characters, regardless
+of the character set (ISO-8859-15, ISO-CELTIC, KOI8-RU...)  as long as
+iconv(3) is able to convert it into UTF-16 (Unicode).  For instance
+the string été will become ete.  It provides a command line interface
+(unaccent) that removes accents from an input flow or a string given
+in argument. When using the library function or the command, the
+charset of the input must be specified. The input is converted to
+UTF-16 using iconv(3), accents are removed and the result is converted
+back to the original charset. The iconv -l command on GNU/Linux will
+show all charset supported.
+
+Where is the documentation ?
+----------------------------
+
+The manual page of the unaccent command : man unaccent.
+The manual page of the unac library : man unac.
+
+How to install it ?
+-------------------
+
+For OS that are not GNU/Linux we recommend to use the iconv library
+provided by Bruno Haible <haible@ilog.fr> at
+ftp://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.8.tar.gz.
+
+./configure [--with-iconv=/my/local]
+
+make all
+
+make check
+
+make install
+
+How to link with unac ?
+-------------------------
+
+Assuming you've installed unac in the /usr/local directory use something 
+similar to the following:
+
+In the sources:
+...
+#include <unac.h>
+...
+
+On the command line:
+
+cc -I/usr/local/include -o prog prog.cc -L/usr/local/lib -lunac 
+
+Where can I download it ?
+-------------------------
+The main distribution site is http://www.senga.org/unac/.
+
+What is the license ?
+---------------------
+unac is distributed under the GNU GPL, as found at 
+http://www.gnu.org/licenses/gpl.txt. Unicode data files are
+under the following license, which is compatible with the 
+GNU GPL:
+
+http://www.unicode.org/Public/3.2-Update/UnicodeData-3.2.0.html#UCD_Terms
+UCD Terms of Use
+
+Disclaimer
+
+The Unicode Character  Database is provided as is  by Unicode, Inc. No
+claims  are  made  as  to  fitness  for  any  particular  purpose.  No
+warranties of any kind are  expressed or implied. The recipient agrees
+to determine  applicability of information provided. If  this file has
+been purchased  on magnetic or  optical media from Unicode,  Inc., the
+sole remedy for  any claim will be exchange  of defective media within
+90 days of receipt.
+
+This disclaimer  is applicable for  all other data  files accompanying
+the Unicode  Character Database, some  of which have been  compiled by
+the Unicode Consortium, and some  of which have been supplied by other
+sources.  Limitations on Rights to Redistribute This Data
+
+Recipient is granted the right to make copies in any form for internal
+distribution  and  to  freely  use  the information  supplied  in  the
+creation of  products supporting the Unicode(TM)  Standard.  The files
+in  the  Unicode Character  Database  can  be  redistributed to  third
+parties or other organizations (whether  for profit or not) as long as
+this notice  and the disclaimer notice are  retained.  Information can
+be extracted from  these files and used in  documentation or programs,
+as long as there is an accompanying notice indicating the source.
+
+Loic Dachary
+loic@senga.org
+http://www.senga.org/

unac/THANKS

@@ -0,0 +1,9 @@
+Rune Nordbøe Skillingstad <runesk@linpro.no>
+	UnicodeData-3.2.0 patch for Norway 
+	"Character Decomposition Mapping"
+
+Remi Perrot remi_perrot@users.sourceforge.net
+	contributed the expertise for debian packaging
+
+Helios De Creisquer creis@zehc.net
+	contributed bug fixes

unac/acinclude.m4

@@ -0,0 +1,156 @@
+dnl Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+dnl
+dnl Local autoconf definitions. Try to follow the guidelines of the autoconf
+dnl macro repository so that integration in the repository is easy.
+dnl To submit a macro to the repository send the macro (one macro per mail)
+dnl to Peter Simons <simons@cryp.to>.
+dnl The repository itself is at httphttp://savannah.gnu.org/projects/ac-archive/
+dnl
+
+dnl @synopsis AC_MANDATORY_HEADER(HEADER-FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl
+dnl Same semantic as AC_CHECK_HEADER except that it aborts the configuration
+dnl script if the header file is not found.
+dnl
+dnl @version $Id: acinclude.m4,v 1.5 2002/09/02 10:40:09 loic Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+AC_DEFUN([AC_MANDATORY_HEADER],
+[dnl Do the transliteration at runtime so arg 1 can be a shell variable.
+ac_safe=`echo "$1" | sed 'y%./+-%__p_%'`
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(ac_cv_header_$ac_safe,
+[AC_TRY_CPP([#include <$1>], eval "ac_cv_header_$ac_safe=yes",
+  eval "ac_cv_header_$ac_safe=no")])dnl
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  AC_MSG_RESULT(yes)
+  ifelse([$2], , :, [$2])
+else
+  AC_MSG_ERROR(header not found check config.log)
+ifelse([$3], , , [$3
+])dnl
+fi
+])
+
+dnl @synopsis AC_MANDATORY_HEADERS(HEADER-FILE... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl
+dnl Same semantic as AC_CHECK_HEADERS except that it aborts the configuration
+dnl script if one of the headers file is not found.
+dnl
+dnl @version $Id: acinclude.m4,v 1.5 2002/09/02 10:40:09 loic Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl 
+AC_DEFUN([AC_MANDATORY_HEADERS],
+[for ac_hdr in $1
+do
+AC_MANDATORY_HEADER($ac_hdr,
+[changequote(, )dnl
+  ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+changequote([, ])dnl
+  AC_DEFINE_UNQUOTED($ac_tr_hdr) $2], $3)dnl
+done
+])
+
+dnl @synopsis AC_MANDATORY_LIB(LIBRARY, FUNCTION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, OTHER-LIBRARIES]]])
+dnl
+dnl Same semantic as AC_CHECK_LIB except that it aborts the configuration
+dnl script if the library is not found or compilation fails.
+dnl
+dnl @version $Id: acinclude.m4,v 1.5 2002/09/02 10:40:09 loic Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+AC_DEFUN([AC_MANDATORY_LIB],
+[AC_MSG_CHECKING([for $2 in -l$1])
+dnl Use a cache variable name containing both the library and function name,
+dnl because the test really is for library $1 defining function $2, not
+dnl just for library $1.  Separate tests with the same $1 and different $2s
+dnl may have different results.
+ac_lib_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'`
+AC_CACHE_VAL(ac_cv_lib_$ac_lib_var,
+[ac_save_LIBS="$LIBS"
+LIBS="-l$1 $5 $LIBS"
+AC_TRY_LINK(dnl
+ifelse(AC_LANG, [FORTRAN77], ,
+ifelse([$2], [main], , dnl Avoid conflicting decl of main.
+[/* Override any gcc2 internal prototype to avoid an error.  */
+]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
+extern "C"
+#endif
+])dnl
+[/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $2();
+])),
+	    [$2()],
+	    eval "ac_cv_lib_$ac_lib_var=yes",
+	    eval "ac_cv_lib_$ac_lib_var=no")
+LIBS="$ac_save_LIBS"
+])dnl
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  AC_MSG_RESULT(yes)
+  ifelse([$3], ,
+[changequote(, )dnl
+  ac_tr_lib=HAVE_LIB`echo $1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+changequote([, ])dnl
+  AC_DEFINE_UNQUOTED($ac_tr_lib)
+  LIBS="-l$1 $LIBS"
+], [$3])
+else
+  AC_MSG_ERROR(library not found check config.log)
+ifelse([$4], , , [$4
+])dnl
+fi
+])
+
+dnl @synopsis AC_COMPILE_WARNINGS
+dnl
+dnl Set the maximum warning verbosity according to compiler used.
+dnl Currently supports g++ and gcc.
+dnl This macro must be put after AC_PROG_CC and AC_PROG_CXX in
+dnl configure.in
+dnl
+dnl @version $Id: acinclude.m4,v 1.5 2002/09/02 10:40:09 loic Exp $
+dnl @author Loic Dachary <loic@senga.org>
+dnl
+
+AC_DEFUN(AC_COMPILE_WARNINGS,
+[AC_MSG_CHECKING(maximum warning verbosity option)
+if test -n "$CXX"
+then
+  if test "$GXX" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall -Woverloaded-virtual'
+  fi
+  CXXFLAGS="$CXXFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_opt for C++"
+fi
+
+if test -n "$CC"
+then
+  if test "$GCC" = "yes"
+  then
+    ac_compile_warnings_opt='-Wall -Wmissing-declarations -Wmissing-prototypes'
+  fi
+  CFLAGS="$CFLAGS $ac_compile_warnings_opt"
+  ac_compile_warnings_msg="$ac_compile_warnings_msg $ac_compile_warnings_opt for C"
+fi
+AC_MSG_RESULT($ac_compile_warnings_msg)
+unset ac_compile_warnings_msg
+unset ac_compile_warnings_opt
+])
+

unac/builder.in

@@ -0,0 +1,405 @@
+#
+# Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#
+# Generate a table mapping UTF-16 characters to their unaccented
+# equivalent. Some characters such as fi (one character) are expanded
+# into two letters : f and i. In Unicode jargon it means that the table
+# map each character to its compatibility decomposition in which marks
+# were stripped.
+#
+# The format of the $base file can be found at:
+# http://www.unicode.org/Public/3.2-Update/UnicodeData-3.2.0.html
+#
+use strict;
+
+use Getopt::Long;
+
+sub main {
+    my($base) = "UnicodeData-@UNICODE_VERSION@.txt";
+    my($verbose);
+    my($source);
+    my($reference);
+
+    GetOptions("verbose+" => \$verbose,
+	       "database=s" => \$base,
+	       "source!" => \$source,
+               "reference!" => \$reference);
+    
+    my(%decomposition, %mark, %name);
+    my(%ranges);
+    open(FILE, "<$base") or die "cannot open $base for reading : $!";
+    while(<FILE>) {
+	next if(/^\s*#/);    # Skip comments
+	my($code_value,
+	   $character_name,
+	   $general_category,
+	   $canonical_combining_classes,
+	   $bidirectional_category,
+	   $character_decomposition_mapping,
+	   $decimal_digit_value,
+	   $digit_value,
+	   $numeric_value,
+	   $mirrored,
+	   $unicode_1_0_name,
+	   $_10646_comment_field,
+	   $uppercase_mapping,
+	   $lowercase_mapping,
+	   $titlecase_mapping) = split(/;/, $_);
+	#
+	# Generate ranges of values that are not explicitly listed.
+	# CJK ideographs for instance.
+	#
+	if($character_name =~ /^<(.*), (First|Last)>/) {
+	    $ranges{$1}{$2} = $code_value;
+	}
+	if($character_decomposition_mapping =~ /(<.*>)?\s*(.+)/) {
+	    $decomposition{$code_value} = $2;
+	}
+	if($general_category =~ /^M/) {
+	    $mark{$code_value} = 1;
+	}
+	$name{$code_value} = $character_name;
+    }
+    close(FILE);
+    
+    #
+    # Generate compatibility decomposition and strip marks
+    # (marks == diacritics == accents)
+    #
+    my($from, $to);
+    while(($from, $to) = each(%decomposition)) {
+	my(@code_values) = split(' ', $to);
+	my($code_value);
+	my(@decomposition);
+	while(@code_values) {
+	    my($code_value) = shift(@code_values);
+	    if(exists($decomposition{$code_value})) {
+		push(@code_values, split(' ', $decomposition{$code_value}));
+	    } elsif(!exists($mark{$code_value})) {
+		push(@decomposition, $code_value);
+	    }
+	}
+	if(@decomposition) {
+	    $decomposition{$from} = "@decomposition";
+	} else {
+	    delete($decomposition{$from});
+	}
+    }
+
+    reference(\%decomposition, $verbose) if($reference);
+    source(\%decomposition, \%name, $verbose) if($source);
+}
+
+#
+# Generate machine readable file mapping all UTF-16 codes
+# to their unaccented replacement. This file can be compared
+# with the output of a program doing the same mapping using the
+# libunac library.
+#
+sub reference {
+    my($decomposition, $verbose) = @_;
+
+    my($code_value);
+    foreach $code_value (0 .. 0xFFFF) {
+	$code_value = uc(sprintf("%04x", $code_value));
+	print "$code_value";
+	if(exists($decomposition->{$code_value})) {
+	    print " => $decomposition->{$code_value}\n";
+	} else {
+	    print "\n";
+	}
+    }
+}
+
+#
+# Read input file into hash table and return it.
+#
+# The input is divided in chuncks according to special markers. For
+# instance:
+#
+# before
+# /* Generated by builder. Do not modify. Start a_tag */
+# bla bla
+# /* Generated by builder. Do not modify. End a_tag */
+# after
+# /* Generated by builder. Do not modify. Start b_tag */
+# more stuff
+# /* Generated by builder. Do not modify. End b_tag */
+# still something
+#
+# Will generate the following hash:
+#
+# {
+#   'list' => [ 1, a_tag, 2, b_tag, 3 ],
+#   '1' => "before\n",
+#   'a_tag' => undef,
+#   '2' => "after\n";
+#   'b_tag' => undef,
+#   '3' => "still something\n"
+# }
+#
+# The caller may then assign a string to the a_tag and b_tag entries
+# and then call the spit function to rebuild the file.
+#
+sub slurp {
+    my($file) = @_;
+    my(%content);
+    my($count) = 1;
+    my(@lines);
+    open(FILE, "<$file") or die "cannot open $file for reading : $!";
+    while(<FILE>) {
+	if(/Do not modify. Start\s+(\w+)/i) {
+	    push(@{$content{'list'}}, $count);
+	    $content{$count} = join("", @lines); 
+	    $count++;
+	    push(@{$content{'list'}}, $1);
+	    @lines = ();
+	}
+	next if(/Do not modify. Start/i .. /Do not modify. End/i);
+	push(@lines, $_);
+    }
+    if(@lines) {
+	push(@{$content{'list'}}, $count);
+	$content{$count} = join("", @lines); 
+    }
+    close(FILE);
+    return \%content;
+}
+
+#
+# Write the $file with the content of the $content hash table. 
+# See the slurp function for a description of the $content format.
+#
+sub spit {
+    my($file, $content) = @_;
+    open(FILE, ">$file") or die "cannot open $file for writing : $!";
+    my($tag);
+    foreach $tag (@{$content->{'list'}}) {
+	print(FILE "/* Generated by builder. Do not modify. Start $tag */\n") if($tag !~ /^\d+$/);
+	print FILE $content->{$tag};
+	print(FILE "/* Generated by builder. Do not modify. End $tag */\n") if($tag !~ /^\d+$/);
+    }
+    close(FILE);
+}
+
+#
+# Generate tables, defines and code in the unac.c and unac.h files.
+# The unac.c and unac.h files are substituted in place.
+#
+sub source {
+    my($decomposition, $name, $verbose) = @_;
+
+    my($csource) = slurp("unac.c");
+    my($hsource) = slurp("unac.h");
+    #
+    # Human readable table
+    #
+    my(@comment);
+    push(@comment, "/*\n");
+    my($from);
+    foreach $from (sort(keys(%$decomposition))) {
+	my($character_name) = $name->{$from};
+	$character_name = "??" if(!$character_name);
+	push(@comment, " * $from $character_name\n");
+	my($code_value);
+	foreach $code_value (split(' ', $decomposition->{$from})) {
+	    $character_name = $name->{$code_value} || "??";
+	    push(@comment, " * \t$code_value $character_name\n");
+	}
+    }
+    push(@comment, "*/\n");
+    my($comment) = join("", @comment);
+
+    #
+    # Select the best block size (the one that takes less space)
+    #
+    # result: $best_blocks (array of blocks that contain exactly
+    #                       $block_count replacements. Each block
+    #                       is a string containing replacements 
+    #                       separated by |)
+    #         $best_indexes (array mapping block number to a block
+    #                        in the $best_blocks array)
+    #         $best_block_shift (the size of the block)
+    # 
+    # Within a block, if the character has no replacement the 0xFFFF 
+    # placeholder is inserted.
+    #
+    my($best_blocks);
+    my($best_indexes);
+    my($best_block_shift);
+    my($best_total_size) = 10 * 1024 * 1024;
+    my($block_shift);
+    foreach $block_shift (2 .. 10) {
+	my($block_count) = 1 << $block_shift;
+	my(@blocks, @indexes);
+	my($duplicate) = 0;
+	my(@values);
+	my($code_value);
+	foreach $code_value (0 .. 0x10000) {
+	    if($code_value > 0 && $code_value % $block_count == 0) {
+		my($block) = join("|", @values);
+		my($existing_block);
+		my($index) = 0;
+		my($found);
+		foreach $existing_block (@blocks) {
+		    if($block eq $existing_block) {
+			push(@indexes, $index);
+			$found = 1;
+			$duplicate++;
+			last;
+		    }
+		    $index++;
+		}
+		if(!$found) {
+		    push(@indexes, $index);
+		    push(@blocks, $block);
+		}
+		@values = ();
+	    }
+	    $code_value = uc(sprintf("%04x", $code_value));
+	    if(exists($decomposition->{$code_value})) {
+		push(@values, $decomposition->{$code_value});
+	    } else {
+		push(@values, "FFFF");
+	    }
+	}
+	print STDERR scalar(@blocks) . " blocks of " . $block_count . " entries, factorized $duplicate blocks\n\t" if($verbose);
+	my($block_size) = 0;
+	my($block);
+	foreach $block (@blocks) {
+	    my(@tmp) = split(/[| ]/, $block);
+	    $block_size += scalar(@tmp) * 2;
+	}
+	#
+	# Pointer to the block array
+	#
+	$block_size += scalar(@blocks) * 4;
+	#
+	# Positions of the entries in the block
+	#
+	$block_size += $block_count * scalar(@blocks) * 2;
+	print STDERR "total block size = $block_size, " if($verbose);
+	my($index_size) = (1 << (16 - $block_shift)) * 2;
+	print STDERR "index size = " . $index_size . "\n\t" if($verbose);
+	my($total_size) = $block_size + $index_size;
+	print STDERR "total size = $total_size\n" if($verbose);
+
+	if($total_size < $best_total_size) {
+	    $best_total_size = $total_size;
+	    $best_blocks = \@blocks;
+	    $best_indexes = \@indexes;
+	    $best_block_shift = $block_shift;
+	}
+    }
+
+    my($block_count) = scalar(@$best_blocks);
+    my($block_size) = 1 << $best_block_shift;
+
+    #
+    # Constants that depend on the block size.
+    # result : $defines
+    #
+    my($defines) = <<EOF;
+#define UNAC_BLOCK_SHIFT $best_block_shift
+#define UNAC_BLOCK_MASK ((1 << UNAC_BLOCK_SHIFT) - 1)
+#define UNAC_BLOCK_SIZE (1 << UNAC_BLOCK_SHIFT)
+#define UNAC_BLOCK_COUNT $block_count
+#define UNAC_INDEXES_SIZE (0x10000 >> UNAC_BLOCK_SHIFT)
+EOF
+    #
+    # Mapping block number to index in data_table or position table.
+    # result : $index_out
+    #
+    my($count) = 0;
+    my($index);
+    my($index_out) = "unsigned short unac_indexes[UNAC_INDEXES_SIZE] = {\n";
+    foreach $index (@$best_indexes) {
+	$count++;
+	$index_out .= sprintf("%4s,", $index);
+	if($count % 15 == 0) {
+	    $index_out .= "\n";
+	}
+    }
+    $index_out =~ s/,\s*\Z/\n/s;
+    $index_out .= "};\n";
+
+    #
+    # Generate the position table (map character number in block to
+    # position in the data string), the data_table that maps a block
+    # to a unsigned short array that contains the character (aka the
+    # data array) and the data arrays themselves that is a pure concatenation
+    # of all the unsigned short in a block. 
+    # result : $position_out, $data_table_out, $data_out
+    #
+    my(@positions_out);
+    my($highest_position) = 0;
+    my(@data_table_out);
+    my($data_table_out) = "unsigned short* unac_data_table[UNAC_BLOCK_COUNT] = {\n";
+    my(@data_out);
+    my($block_number) = 0;
+    my($block);
+    foreach $block (@$best_blocks) {
+	my(@index);
+	my($position) = 0;
+	my($entry);
+	my(@data);
+	foreach $entry (split('\|', $block)) {
+	    push(@index, $position);
+	    my(@tmp) = split(' ', $entry);
+	    push(@data, @tmp);
+	    $position += scalar(@tmp);
+	}
+	push(@index, $position);
+	$highest_position = $position if($position > $highest_position);
+	push(@positions_out, "/* $block_number */ { " . join(", ", @index) . " }");
+	push(@data_table_out, "unac_data$block_number");
+	push(@data_out, "unsigned short unac_data$block_number" . "[] = { 0x" . join(", 0x", @data) . " };\n");
+	$block_number++;
+    }
+    my($position_type) = $highest_position >= 256 ? "short" : "char";
+    my($positions_out) = "unsigned $position_type unac_positions[UNAC_BLOCK_COUNT][UNAC_BLOCK_SIZE + 1] = {\n";
+
+    $positions_out .= join(",\n", @positions_out);
+    $positions_out .= "\n};\n";
+    my($data_out) = join("", @data_out);
+    $data_table_out .= join(",\n", @data_table_out);
+    $data_table_out .= "\n};\n";
+
+    #
+    # Tables declarations
+    # result : $declarations
+    #
+    my($declarations);
+    $declarations = <<EOF;
+extern unsigned short unac_indexes[UNAC_INDEXES_SIZE];
+extern unsigned $position_type unac_positions[UNAC_BLOCK_COUNT][UNAC_BLOCK_SIZE + 1];
+extern unsigned short* unac_data_table[UNAC_BLOCK_COUNT];
+EOF
+    for($block_number = 0; $block_number < $block_count; $block_number++) {
+	$declarations .= "extern unsigned short unac_data$block_number" . "[];\n";
+    }
+
+    $csource->{'tables'} = "$comment\n$index_out\n$positions_out\n$data_out\n$data_table_out";
+    $hsource->{'defines'} = $defines;
+    $hsource->{'declarations'} = $declarations;
+
+    spit("unac.c", $csource);
+    spit("unac.h", $hsource);
+}
+
+main();

unac/config.h.in

@@ -0,0 +1,71 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `getopt_long' function. */
+#undef HAVE_GETOPT_LONG
+
+/* Define if you have the iconv() function. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the `iconv_open' function. */
+#undef HAVE_ICONV_OPEN
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define as const if the declaration of iconv() needs const. */
+#undef ICONV_CONST
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif

unac/configure.ac

@@ -0,0 +1,62 @@
+#
+# Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+AC_INIT(config.h.in)
+VERSION=`cat ${srcdir}/.version`
+MAJOR_VERSION=[`expr $VERSION : '\([0-9][0-9]*\)'`]
+AC_SUBST(MAJOR_VERSION)
+MINOR_VERSION=[`expr $VERSION : '[0-9][0-9]*\.\([0-9][0-9]*\)'`]
+AC_SUBST(MINOR_VERSION)
+MICRO_VERSION=[`expr $VERSION : '[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)'`]
+AC_SUBST(MICRO_VERSION)
+AM_INIT_AUTOMAKE([unac], $VERSION, nosubst)
+AC_PREREQ(2.13)
+
+AM_CONFIG_HEADER(config.h)
+
+AC_PROG_MAKE_SET
+
+dnl
+dnl Unicode version used by unac, as published at http://www.unicode.org/Public/
+dnl
+UNICODE_VERSION=3.2.0
+AC_SUBST(UNICODE_VERSION)
+
+AC_PROG_CC
+AC_AIX
+AC_COMPILE_WARNINGS
+
+AM_PROG_LIBTOOL
+
+AC_PATH_PROG(PERL, perl, /usr/bin/perl)
+AC_PATH_PROG(SH, sh, /bin/sh)
+
+AM_MAINTAINER_MODE
+
+AM_ICONV
+
+AC_CHECK_FUNCS(iconv_open,,AC_MSG_ERROR([
+iconv_open not found try to install replacement from
+http://www.gnu.org/software/libiconv/
+ftp://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.8.tar.gz]))
+
+AC_CHECK_FUNCS(vsnprintf)
+
+AC_LIBSOURCES(getopt.c)
+AC_CHECK_FUNCS(getopt_long,,[AC_LIBOBJ(getopt)])
+
+AC_OUTPUT(Makefile unac.pc unac.spec t_unac builder, chmod +x t_unac)

unac/depcomp

@@ -0,0 +1,411 @@
+#! /bin/sh
+
+# depcomp - compile a program generating dependencies as side-effects
+# Copyright 1999, 2000 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+# `libtool' can also be set to `yes' or `no'.
+
+depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  This file always lives in the current directory.
+  # Also, the AIX compiler puts `$object:' at the start of each line;
+  # $object doesn't have directory information.
+  stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  outname="$stripped.o"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 AIX compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put 
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+
+   tmpdepfile1="$object.d"
+   tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'` 
+   if test "$libtool" = yes; then
+      "$@" -Wc,-MD
+   else
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile1"; then
+      tmpdepfile="$tmpdepfile1"
+   else
+      tmpdepfile="$tmpdepfile2"
+   fi
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a space and a tab in the [].
+      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  test -z "$dashmflag" && dashmflag=-M
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*) # this is libtool, let us make it quiet
+      for arg
+      do # cycle over the arguments
+        case "$arg" in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" $dashmflag | sed 's:^[^:]*\:[ 	]*:'"$object"'\: :' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  # X makedepend
+  (
+    shift
+    cleared=no
+    for arg in "$@"; do
+      case $cleared in no)
+        set ""; shift
+	cleared=yes
+      esac
+      case "$arg" in
+        -D*|-I*)
+	  set fnord "$@" "$arg"; shift;;
+	-*)
+	  ;;
+	*)
+	  set fnord "$@" "$arg"; shift;;
+      esac
+    done
+    obj_suffix="`echo $object | sed 's/^.*\././'`"
+    touch "$tmpdepfile"
+    ${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tail +3 "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0

unac/getopt.h

@@ -0,0 +1,181 @@
+/* Declarations for getopt.
+   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _GETOPT_H
+
+#ifndef __need_getopt
+# define _GETOPT_H 1
+#endif
+
+/* If __GNU_LIBRARY__ is not already defined, either we are being used
+   standalone, or this is the first header included in the source file.
+   If we are being used with glibc, we need to include <features.h>, but
+   that does not exist if we are standalone.  So: if __GNU_LIBRARY__ is
+   not defined, include <ctype.h>, which will pull in <features.h> for us
+   if it's from glibc.  (Why ctype.h?  It's guaranteed to exist and it
+   doesn't flood the namespace with stuff the way some other headers do.)  */
+#if !defined __GNU_LIBRARY__
+# include <ctype.h>
+#endif
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/* For communication from `getopt' to the caller.
+   When `getopt' finds an option that takes an argument,
+   the argument value is returned here.
+   Also, when `ordering' is RETURN_IN_ORDER,
+   each non-option ARGV-element is returned here.  */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+   This is used for communication to and from the caller
+   and for communication between successive calls to `getopt'.
+
+   On entry to `getopt', zero means this is the first call; initialize.
+
+   When `getopt' returns -1, this is the index of the first of the
+   non-option elements that the caller should itself scan.
+
+   Otherwise, `optind' communicates from one call to the next
+   how much of ARGV has been scanned so far.  */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+   for unrecognized options.  */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized.  */
+
+extern int optopt;
+
+#ifndef __need_getopt
+/* Describe the long-named options requested by the application.
+   The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+   of `struct option' terminated by an element containing a name which is
+   zero.
+
+   The field `has_arg' is:
+   no_argument		(or 0) if the option does not take an argument,
+   required_argument	(or 1) if the option requires an argument,
+   optional_argument 	(or 2) if the option takes an optional argument.
+
+   If the field `flag' is not NULL, it points to a variable that is set
+   to the value given in the field `val' when the option is found, but
+   left unchanged if the option is not found.
+
+   To have a long-named option do something other than set an `int' to
+   a compiled-in constant, such as set a value from `optarg', set the
+   option's `flag' field to zero and its `val' field to a nonzero
+   value (the equivalent single-letter option character, if there is
+   one).  For long options that have a zero `flag' field, `getopt'
+   returns the contents of the `val' field.  */
+
+struct option
+{
+# if (defined __STDC__ && __STDC__) || defined __cplusplus
+  const char *name;
+# else
+  char *name;
+# endif
+  /* has_arg can't be an enum because some compilers complain about
+     type mismatches in all the code that assumes it is an int.  */
+  int has_arg;
+  int *flag;
+  int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'.  */
+
+# define no_argument		0
+# define required_argument	1
+# define optional_argument	2
+#endif	/* need getopt */
+
+
+/* Get definitions and prototypes for functions to process the
+   arguments in ARGV (ARGC of them, minus the program name) for
+   options given in OPTS.
+
+   Return the option character from OPTS just read.  Return -1 when
+   there are no more options.  For unrecognized options, or options
+   missing arguments, `optopt' is set to the option letter, and '?' is
+   returned.
+
+   The OPTS string is a list of characters which are recognized option
+   letters, optionally followed by colons, specifying that that letter
+   takes an argument, to be placed in `optarg'.
+
+   If a letter in OPTS is followed by two colons, its argument is
+   optional.  This behavior is specific to the GNU `getopt'.
+
+   The argument `--' causes premature termination of argument
+   scanning, explicitly telling `getopt' that there are no more
+   options.
+
+   If OPTS begins with `--', then non-option arguments are treated as
+   arguments to the option '\0'.  This behavior is specific to the GNU
+   `getopt'.  */
+
+#if (defined __STDC__ && __STDC__) || defined __cplusplus
+# ifdef __GNU_LIBRARY__
+/* Many other libraries have conflicting prototypes for getopt, with
+   differences in the consts, in stdlib.h.  To avoid compilation
+   errors, only prototype getopt for the GNU C library.  */
+extern int getopt (int ___argc, char *const *___argv, const char *__shortopts);
+# else /* not __GNU_LIBRARY__ */
+extern int getopt ();
+# endif /* __GNU_LIBRARY__ */
+
+# ifndef __need_getopt
+extern int getopt_long (int ___argc, char *const *___argv,
+			const char *__shortopts,
+		        const struct option *__longopts, int *__longind);
+extern int getopt_long_only (int ___argc, char *const *___argv,
+			     const char *__shortopts,
+		             const struct option *__longopts, int *__longind);
+
+/* Internal only.  Users should not call this directly.  */
+extern int _getopt_internal (int ___argc, char *const *___argv,
+			     const char *__shortopts,
+		             const struct option *__longopts, int *__longind,
+			     int __long_only);
+# endif
+#else /* not __STDC__ */
+extern int getopt ();
+# ifndef __need_getopt
+extern int getopt_long ();
+extern int getopt_long_only ();
+
+extern int _getopt_internal ();
+# endif
+#endif /* __STDC__ */
+
+#ifdef	__cplusplus
+}
+#endif
+
+/* Make sure we later can get all the definitions and declarations.  */
+#undef __need_getopt
+
+#endif /* getopt.h */

unac/install-sh

@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0

unac/missing

@@ -0,0 +1,283 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing 0.3 - GNU automake"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+       # We have makeinfo, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+    if test -n "$run"; then
+      echo 1>&2 "ERROR: \`tar' requires --run"
+      exit 1
+    fi
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar ${1+"$@"} && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar ${1+"$@"} && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" ${1+"$@"} && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" ${1+"$@"} && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0

unac/mkinstalldirs

@@ -0,0 +1,40 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id: mkinstalldirs,v 1.4 2002/09/02 10:51:42 loic Exp $
+
+errstatus=0
+
+for file
+do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d
+   do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+        echo "mkdir $pathcomp"
+
+        mkdir "$pathcomp" || lasterr=$?
+
+        if test ! -d "$pathcomp"; then
+  	  errstatus=$lasterr
+        fi
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here

unac/stamp-h.in

@@ -0,0 +1 @@
+timestamp

unac/t_unac.in

@@ -0,0 +1,35 @@
+#!@SH@
+
+@PERL@ builder -reference -database $srcdir/UnicodeData-@UNICODE_VERSION@.txt > unac.reference
+
+if ./unactest | diff -bu - unac.reference
+then
+	:
+else
+	echo "unactest | diff - unac.reference must not show any difference" >&2
+	exit 1
+fi
+
+if ./unaccent ISO-8859-1 été ete > /dev/null
+then
+	:
+else
+	./unaccent --debug_high ISO-8859-1 été ete
+	exit 1
+fi
+
+#
+# Rune Nordbøe Skillingstad <runesk@linpro.no> on
+# UnicodeData-3.2.0.txt: 2 LATIN characters used in Norway didn't have
+# a "Character Decomposition Mapping". I've submitted a patch to
+# unicode.org that fixes this problem, but it might take some time
+# before somebody there have time to do something about it.
+#
+if ./unaccent ISO-8859-1 æøåÆØÅ aeoaAEOA > /dev/null
+then
+	:
+else
+	./unaccent --debug_high ISO-8859-1 æøåÆØÅ aeoaAEOA
+	exit 1
+fi
+

unac/unac.3

@@ -0,0 +1,390 @@
+'''
+''' Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+'''
+''' This program is free software; you can redistribute it and/or modify
+''' it under the terms of the GNU General Public License as published by
+''' the Free Software Foundation; either version 2 of the License, or
+''' (at your option) any later version.
+'''
+''' This program is distributed in the hope that it will be useful,
+''' but WITHOUT ANY WARRANTY; without even the implied warranty of
+''' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+''' GNU General Public License for more details.
+'''
+''' You should have received a copy of the GNU General Public License
+''' along with this program; if not, write to the Free Software
+''' Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+'''
+.TH unac 3 local
+.SH NAME
+unac \- remove accents from string or character
+
+.SH SYNOPSIS
+.nf
+.ft CW
+#include <unac.h>
+
+const char* unac_version();
+
+int unac_string(const char* charset,
+		const char* in, int in_length,
+		char** out, int* out_length);
+
+int unac_string_utf16(const char* in, int in_length,
+		char** out, int* out_length);
+
+/* MACRO: side effect on unaccented and length */
+unac_char_utf16(unsigned short c, 
+                unsigned short* unaccented,
+                int length);
+
+const char* unac_version()
+
+/* 
+ * level: UNAC_DEBUG_NONE UNAC_DEBUG_LOW UNAC_DEBUG_HIGH
+ */
+void unac_debug(int level)
+
+/* typedef void (*unac_debug_print_t)(const char* message, void* data); */
+void unac_debug_callback(int level, unac_debug_print_t function, void* data)
+
+.ft R
+.fi
+
+.SH DESCRIPTION
+.I unac
+is a C library that removes accents from characters, regardless of the
+character set (ISO-8859-15, ISO-CELTIC, KOI8-RU...) as long as 
+.I iconv(3)
+is able to convert it into UTF-16 (Unicode).
+
+The
+.B unac_string
+function is given a charset (ISO-8859-15 for instance) and a string. It
+converts the string into UTF-16 and calls the
+.B unac_string_utf16
+function to remove all accents from the UTF-16 version. The unaccented
+string is then converted into the original charset (ISO-8859-15 for
+instance) and sent back to the caller of 
+.B unac_string.
+
+.I unac
+does a little more than removing accents:
+every character that is made of two character such as 
+.B æ 
+(ISO-8859-15 octal code 346)
+will be expanded in two characters
+.B a
+and
+.B e.
+Should a character be made of three characters, it would be 
+decomposed in the same way.
+
+The conversion from and to UTF-16 is
+done with 
+.I iconv(3).
+The
+.B iconv -l 
+will list all available charsets. Using UTF-16 as a pivot implies an
+overhead but ensures that accents can be removed from all character
+for which there is an equivalent character in Unicode.
+
+.B unac_char_utf16
+is a macro that returns a pointer to the unaccented equivalent
+of any UTF-16 character. It is the basic building block of 
+.I unac.
+
+.B unac_string_utf16
+repeatidly applies the 
+.B unac_char_utf16
+function on each character of an UTF-16 string.
+
+.SH FUNCTIONS
+
+.TP
+.B int unac_string(const char* charset, const char* in, int in_length, char** out, int* out_length)
+
+Returns the unaccented equivalent of the string
+.B 'in'
+of length
+.B 'in_length'.
+The returned string is stored in the pointer pointed by the
+.B 'out'
+argument and the length of the string is stored in the integer pointed by
+the
+.B 'out_length '
+argument. 
+If the 
+.B '*out'
+pointer is not null, it must point to an area allocated by
+.I malloc(3)
+and the length of the array must be specified in the 
+.B '*out_length'
+argument. Both arguments 
+.B '*out'
+and
+.B '*out_length'
+will be replaced with the return values when the function returns
+on success. The
+.B '*out'
+pointer may point to a memory location that has been reallocated 
+by the
+.B unac_string
+function. There is no guarantee that '*out' is identical to the
+value given by the caller and the malloc'ed memory location given
+by the caller may not be useable when the function returns (either
+error or success).
+If the
+.B '*out'
+pointer is null, the 
+.B unac_string 
+function allocates a new memory block using 
+.I malloc(3).
+It is the responsibility of the caller to deallocate the area returned
+in the
+.B '*out'
+pointer.
+
+The return value of
+.B unac_string
+is 0 on success and -1 on error, in which case
+the errno variable is set to the corresponding error code. See 
+ERROR section below for more information, the
+.I iconv(3)
+manual page may also help.
+
+.TP
+int unac_string_utf16(const char* in, int in_length, char** out, int* out_length)
+
+Has the same effect as
+.B unac_string("UTF-16", in, in_length, out, out_length).
+Since the 
+.B unac_string_utf16 
+is the backend function of the
+.B unac_string
+function it is more efficient because no charset conversion of the
+input string (from and to UTF-16) is necessary.
+
+.TP
+unac_char_utf16(const unsigned short c, unsigned short* p, int l)
+
+.B Warning: this is a macro, each argument may be evaluated more than once.
+Returns the unaccented equivalent of the UTF-16 character
+.B 'c'
+in the pointer
+.B 'p'. 
+The length of the unsigned short array pointed by
+.B 'p'
+is returned in the 
+.B 'l'
+argument.
+
+.TP
+.B const char* unac_version()
+
+Return the version number of
+.B unac.
+
+.TP
+.B void unac_debug(int level)
+Set the debug level of the unac library to 
+.B 'level'.
+Possible values are: UNAC_DEBUG_NONE for no debug at all, UNAC_DEBUG_LOW
+for terse human readable information, UNAC_DEBUG_HIGH for very detailed
+information only usable when translating a few strings.
+
+unac_debug_callback with anything but UNAC_DEBUG_NONE is not
+thread safe.
+
+.TP
+void unac_debug_callback(int level, unac_debug_print_t function, void* data)
+
+Set the debug level and define a printing function callback.
+The 
+.B 'level'
+is the same as in unac_debug. The
+.B 'function'
+is in charge of dealing with the debug messages,
+presumably to print them to the user. 
+The
+.B 'data'
+is an opaque pointer that is passed along to
+.B function, should it
+need to manage a persistent context.
+
+The prototype of
+.B 'function'
+accepts two arguments. The first
+is the debug message 
+.I (const char*), 
+the second is the opaque
+pointer given as
+.B 'data' 
+argument to 
+.B unac_debug_callback.
+
+If
+.B 'function'
+is NULL, messages are printed on the standard
+error output using fprintf(stderr...).
+ 
+unac_debug_callback with anything but UNAC_DEBUG_NONE is not
+thread safe.
+.B 
+.SH ERRORS
+
+.TP
+EINVAL
+
+the requested conversion pair is not available. For instance, when
+specifying the ISO-0000 charset (imaginary), it means it is not possible to
+convert from ISO-0000 to UTF-16.
+
+.SH EXAMPLES
+Convert the 
+.B été
+string into
+.B ete.
+.nf
+.ft CW
+#include <unac.h>
+
+char* out = 0;
+int out_length = 0;
+if(unac_string("ISO-8859-1", "été", strlen("été"), &out, &out_length)) {
+   perror("unac_string");
+} else {
+   printf("%.*s\n", out_length, out);
+   free(out);
+}
+.ft R
+.fi
+
+.SH IMPLEMENTATION NOTES
+
+The endianess of the UTF-16 strings manipulated by 
+.I unac
+must always be big endian. When using 
+.I iconv(3) 
+to translate strings, UTF-16BE should be used instead of UTF-16 to make sure
+it is big endian (BE). On some systems where UTF-16BE is not available,
+.B unac
+will rely on UTF-16 and hope it is properly big endian encoded.
+For more information check RFC2781 (http://www.faqs.org/rfcs/rfc2781.html: UTF-16, 
+an encoding of ISO 10646).
+
+The 
+.I unac
+library uses the Unicode database to map accented letters to their unaccented
+equivalent. Mapping tables are generated from the 
+.I UnicodeData-3.2.0.txt
+file (as found at http://www.unicode.org/Public/3.2-Update/) by the 
+.I builder
+perl script. The
+.I builder
+script inserts these tables in the 
+.I unac.h
+and
+.I unac.c
+files, replacing the existing ones. Looking for the
+.B 'Generated by builder'
+string in the
+.I unac.[ch]
+files allows to spot the various parts handled by the builder script.
+
+The library data occupies 25KB where a simple minded table would
+occupy around 512Kbytes. The idea used to compress the tables is that
+many Unicode characters do not have unaccented equivalent.  Instead of
+relying on a table mapping each Unicode character to the corresponding
+unaccented character, an intermediate array of pointers is created. In
+the drawing below, the range of UTF-16 character is not accurate but
+illustrates the method. The
+.B unac_data_table
+points to a set of
+.B unac_dataXX 
+arrays. Each pointer covers a range of UTF-16 characters (4 in the example
+below). When a range of character does not contain any accented character,
+unac_data_table always points to the same array : unac_data0. Since there
+are many characters without accents, this is enough to achieve a good 
+compression.
+.nf
+.ft CW
+
+
+      unac_data15                                   unac_data16
+[ NULL, NULL, NULL, e ] <----\       /------> [ a, NULL, NULL, NULL ]
+                             |       |
+                             |       |
+                             ^       ^
+          |-----| |-----| |-----| |-----| |-----| |-----|
+    [ ... a b c d e f g h i j k é à 0 1 2 3 4 5 6 7 8 9 A... ] unac_data_table
+          |-----| |-----| |-----| |-----| |-----| |-----|
+              v      v                       v       v
+              |      |                       |       |
+              |      |                       |       |
+              \--------------------------------------/ 
+                                |
+                                V
+                    [ NULL, NULL, NULL, NULL ]
+                             unac_data0
+
+
+.ft R
+.fi
+Beside this simple optimization, a table (unac_positions) listing the
+actual position of the unaccented replacement within a block
+(unac_dataXX) is necessary because they are not of fixed length. Some
+characters such as 
+.B æ
+will
+be replaced by two characters 
+.B a
+and
+.B e
+therefore unac_dataXX has a variable size.
+
+The unaccented equivalent of an UTF-16 character is calculated by
+applying a 
+.I compatibility decomposition 
+and then stripping all characters that belong to the 
+.I mark
+category. For a precise definition see the Unicode-3.2 normalization
+forms at http://www.unicode.org/unicode/reports/tr28/.
+
+All original Unicode data files were taken from
+http://www.unicode.org/Public and prepended with the 
+.B UCD Terms of Use.
+
+.SH BUGS
+The input string must not contain partially formed characters, there is
+no support for this case.
+
+UTF-16 surrogates are not handled.
+
+Unicode may contain bugs in the decomposition of characters. When
+you suspect such a bug on a given string, add a test case with the
+faulty string in the
+.B t_unac.in
+test script in the source distribution and run
+make check. It will describe, in a very verbose way, how the string was 
+unaccented. You may then fix the UnicodeData-3.2.0.txt file and
+run make check again to make sure the problem is solved. Please
+send such fixes to the author and to the Unicode consortium.
+
+.SH SEE ALSO
+unaccent(1), iconv(3)
+.nf
+.ft CW
+http://www.unicode.org/
+http://oss.software.ibm.com/icu/
+http://www.gnu.org/manual/glibc-2.2.5/libc.html
+.ft R
+.fi
+
+.SH AUTHOR
+Loic Dachary loic@senga.org
+.nf
+.ft CW
+http://www.senga.org/unac/
+.ft R
+.fi

unac/unac.h

@@ -0,0 +1,330 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Provides functions to strip accents from a string in all the
+ * charset supported by iconv(3).
+ *
+ * See the unac(3) manual page for more information.
+ *
+ */
+
+#ifndef _unac_h
+#define _unac_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Generated by builder. Do not modify. Start defines */
+#define UNAC_BLOCK_SHIFT 5
+#define UNAC_BLOCK_MASK ((1 << UNAC_BLOCK_SHIFT) - 1)
+#define UNAC_BLOCK_SIZE (1 << UNAC_BLOCK_SHIFT)
+#define UNAC_BLOCK_COUNT 178
+#define UNAC_INDEXES_SIZE (0x10000 >> UNAC_BLOCK_SHIFT)
+/* Generated by builder. Do not modify. End defines */
+
+/*
+ * Return the unaccented equivalent of the UTF-16 character <c>
+ * in the pointer <p>. The length of the unsigned short array pointed
+ * by <p> is returned in the <l> argument.
+ * The C++ prototype of this macro would be:
+ *
+ * void unac_char(const unsigned short c, unsigned short*& p, int& l)
+ *
+ * See unac(3) in IMPLEMENTATION NOTES for more information about the
+ * tables (unac_data_table, unac_positions) layout.
+ */ 
+#define unac_char_utf16(c,p,l) \
+  { \
+    unsigned short index = unac_indexes[(c) >> UNAC_BLOCK_SHIFT]; \
+    unsigned char position = (c) & UNAC_BLOCK_MASK; \
+    (p) = &(unac_data_table[index][unac_positions[index][position]]); \
+    (l) = unac_positions[index][position + 1] - unac_positions[index][position]; \
+    if((l) == 1 && *(p) == 0xFFFF) { \
+      (p) = 0; \
+      (l) = 0; \
+    } \
+  }
+
+/*
+ * Return the unaccented equivalent of the UTF-16 string <in> of
+ * length <in_length> in the pointer <out>. The length of the UTF-16
+ * string returned in <out> is stored in <out_length>. If the pointer
+ * *out is null, a new string is allocated using malloc(3). If the
+ * pointer *out is not null, the available length must also be given
+ * in the *out_length argument.  The pointer passed to *out must have
+ * been allocated by malloc(3) and may be reallocated by realloc(3) if
+ * needs be. It is the responsibility of the caller to free the
+ * pointer returned in *out.  The return value is 0 on success and -1
+ * on error, in which case the errno variable is set to the
+ * corresponding error code.
+ */
+int unac_string_utf16(const char* in, size_t in_length,
+		char** out, size_t* out_length);
+
+/*
+ * The semantic of this function is stricly equal to the function
+ * unac_string_utf16. The <charset> argument applies to the content of the
+ * input string. It is converted to UTF-16 using iconv(3) before calling
+ * the unac_string function and the result is converted from UTF-16 to
+ * the specified <charset> before returning it in the <out> pointer.
+ * For efficiency purpose it is recommended that the caller uses
+ * unac_string and iconv(3) to save buffer allocations overhead. 
+ * The return value is 0 on success and -1 on error, in which case
+ * the errno variable is set to the corresponding error code.
+ */
+int unac_string(const char* charset,
+		const char* in, size_t in_length,
+		char** out, size_t* out_length);
+
+/*
+ * Return unac version number.
+ */
+const char* unac_version(void);
+
+#define UNAC_DEBUG_NONE	0x00
+#define UNAC_DEBUG_LOW	0x01
+#define UNAC_DEBUG_HIGH 0x02
+
+#ifdef HAVE_VSNPRINTF
+#define UNAC_DEBUG_AVAILABLE 1
+/*
+ * Set the unac debug level. <l> is one of:
+ * UNAC_DEBUG_NONE for no debug messages at all
+ * UNAC_DEBUG_LOW for minimal information
+ * UNAC_DEBUG_HIGH for extremely verbose information,
+ *                 only usable when translating a few short strings.
+ *
+ * unac_debug with anything but UNAC_DEBUG_NONE is not
+ * thread safe.
+ */
+#define unac_debug(l) unac_debug_callback((l), 0, (void*)0);
+
+/*
+ * Set the debug level and define a printing function callback.
+ * The <level> debug level is the same as in unac_debug. The
+ * <function> is in charge of dealing with the debug messages,
+ * presumably to print them to the user. The <data> is an opaque
+ * pointer that is passed along to <function>, should it
+ * need to manage a persistent context.
+ *
+ * The prototype of <function> allows two arguments. The first
+ * is the debug message (const char*), the second is the opaque
+ * pointer given as <data> argument to unac_debug_callback.
+ *
+ * If <function> is NULL, messages are printed on the standard
+ * error output using fprintf(stderr...).
+ * 
+ * unac_debug_callback with anything but UNAC_DEBUG_NONE is not
+ * thread safe.
+ *
+ */
+typedef void (*unac_debug_print_t)(const char* message, void* data);
+void unac_debug_callback(int level, unac_debug_print_t function, void* data);
+#endif /* HAVE_VSNPRINTF */
+
+/* Generated by builder. Do not modify. Start declarations */
+extern unsigned short unac_indexes[UNAC_INDEXES_SIZE];
+extern unsigned char unac_positions[UNAC_BLOCK_COUNT][UNAC_BLOCK_SIZE + 1];
+extern unsigned short* unac_data_table[UNAC_BLOCK_COUNT];
+extern unsigned short unac_data0[];
+extern unsigned short unac_data1[];
+extern unsigned short unac_data2[];
+extern unsigned short unac_data3[];
+extern unsigned short unac_data4[];
+extern unsigned short unac_data5[];
+extern unsigned short unac_data6[];
+extern unsigned short unac_data7[];
+extern unsigned short unac_data8[];
+extern unsigned short unac_data9[];
+extern unsigned short unac_data10[];
+extern unsigned short unac_data11[];
+extern unsigned short unac_data12[];
+extern unsigned short unac_data13[];
+extern unsigned short unac_data14[];
+extern unsigned short unac_data15[];
+extern unsigned short unac_data16[];
+extern unsigned short unac_data17[];
+extern unsigned short unac_data18[];
+extern unsigned short unac_data19[];
+extern unsigned short unac_data20[];
+extern unsigned short unac_data21[];
+extern unsigned short unac_data22[];
+extern unsigned short unac_data23[];
+extern unsigned short unac_data24[];
+extern unsigned short unac_data25[];
+extern unsigned short unac_data26[];
+extern unsigned short unac_data27[];
+extern unsigned short unac_data28[];
+extern unsigned short unac_data29[];
+extern unsigned short unac_data30[];
+extern unsigned short unac_data31[];
+extern unsigned short unac_data32[];
+extern unsigned short unac_data33[];
+extern unsigned short unac_data34[];
+extern unsigned short unac_data35[];
+extern unsigned short unac_data36[];
+extern unsigned short unac_data37[];
+extern unsigned short unac_data38[];
+extern unsigned short unac_data39[];
+extern unsigned short unac_data40[];
+extern unsigned short unac_data41[];
+extern unsigned short unac_data42[];
+extern unsigned short unac_data43[];
+extern unsigned short unac_data44[];
+extern unsigned short unac_data45[];
+extern unsigned short unac_data46[];
+extern unsigned short unac_data47[];
+extern unsigned short unac_data48[];
+extern unsigned short unac_data49[];
+extern unsigned short unac_data50[];
+extern unsigned short unac_data51[];
+extern unsigned short unac_data52[];
+extern unsigned short unac_data53[];
+extern unsigned short unac_data54[];
+extern unsigned short unac_data55[];
+extern unsigned short unac_data56[];
+extern unsigned short unac_data57[];
+extern unsigned short unac_data58[];
+extern unsigned short unac_data59[];
+extern unsigned short unac_data60[];
+extern unsigned short unac_data61[];
+extern unsigned short unac_data62[];
+extern unsigned short unac_data63[];
+extern unsigned short unac_data64[];
+extern unsigned short unac_data65[];
+extern unsigned short unac_data66[];
+extern unsigned short unac_data67[];
+extern unsigned short unac_data68[];
+extern unsigned short unac_data69[];
+extern unsigned short unac_data70[];
+extern unsigned short unac_data71[];
+extern unsigned short unac_data72[];
+extern unsigned short unac_data73[];
+extern unsigned short unac_data74[];
+extern unsigned short unac_data75[];
+extern unsigned short unac_data76[];
+extern unsigned short unac_data77[];
+extern unsigned short unac_data78[];
+extern unsigned short unac_data79[];
+extern unsigned short unac_data80[];
+extern unsigned short unac_data81[];
+extern unsigned short unac_data82[];
+extern unsigned short unac_data83[];
+extern unsigned short unac_data84[];
+extern unsigned short unac_data85[];
+extern unsigned short unac_data86[];
+extern unsigned short unac_data87[];
+extern unsigned short unac_data88[];
+extern unsigned short unac_data89[];
+extern unsigned short unac_data90[];
+extern unsigned short unac_data91[];
+extern unsigned short unac_data92[];
+extern unsigned short unac_data93[];
+extern unsigned short unac_data94[];
+extern unsigned short unac_data95[];
+extern unsigned short unac_data96[];
+extern unsigned short unac_data97[];
+extern unsigned short unac_data98[];
+extern unsigned short unac_data99[];
+extern unsigned short unac_data100[];
+extern unsigned short unac_data101[];
+extern unsigned short unac_data102[];
+extern unsigned short unac_data103[];
+extern unsigned short unac_data104[];
+extern unsigned short unac_data105[];
+extern unsigned short unac_data106[];
+extern unsigned short unac_data107[];
+extern unsigned short unac_data108[];
+extern unsigned short unac_data109[];
+extern unsigned short unac_data110[];
+extern unsigned short unac_data111[];
+extern unsigned short unac_data112[];
+extern unsigned short unac_data113[];
+extern unsigned short unac_data114[];
+extern unsigned short unac_data115[];
+extern unsigned short unac_data116[];
+extern unsigned short unac_data117[];
+extern unsigned short unac_data118[];
+extern unsigned short unac_data119[];
+extern unsigned short unac_data120[];
+extern unsigned short unac_data121[];
+extern unsigned short unac_data122[];
+extern unsigned short unac_data123[];
+extern unsigned short unac_data124[];
+extern unsigned short unac_data125[];
+extern unsigned short unac_data126[];
+extern unsigned short unac_data127[];
+extern unsigned short unac_data128[];
+extern unsigned short unac_data129[];
+extern unsigned short unac_data130[];
+extern unsigned short unac_data131[];
+extern unsigned short unac_data132[];
+extern unsigned short unac_data133[];
+extern unsigned short unac_data134[];
+extern unsigned short unac_data135[];
+extern unsigned short unac_data136[];
+extern unsigned short unac_data137[];
+extern unsigned short unac_data138[];
+extern unsigned short unac_data139[];
+extern unsigned short unac_data140[];
+extern unsigned short unac_data141[];
+extern unsigned short unac_data142[];
+extern unsigned short unac_data143[];
+extern unsigned short unac_data144[];
+extern unsigned short unac_data145[];
+extern unsigned short unac_data146[];
+extern unsigned short unac_data147[];
+extern unsigned short unac_data148[];
+extern unsigned short unac_data149[];
+extern unsigned short unac_data150[];
+extern unsigned short unac_data151[];
+extern unsigned short unac_data152[];
+extern unsigned short unac_data153[];
+extern unsigned short unac_data154[];
+extern unsigned short unac_data155[];
+extern unsigned short unac_data156[];
+extern unsigned short unac_data157[];
+extern unsigned short unac_data158[];
+extern unsigned short unac_data159[];
+extern unsigned short unac_data160[];
+extern unsigned short unac_data161[];
+extern unsigned short unac_data162[];
+extern unsigned short unac_data163[];
+extern unsigned short unac_data164[];
+extern unsigned short unac_data165[];
+extern unsigned short unac_data166[];
+extern unsigned short unac_data167[];
+extern unsigned short unac_data168[];
+extern unsigned short unac_data169[];
+extern unsigned short unac_data170[];
+extern unsigned short unac_data171[];
+extern unsigned short unac_data172[];
+extern unsigned short unac_data173[];
+extern unsigned short unac_data174[];
+extern unsigned short unac_data175[];
+extern unsigned short unac_data176[];
+extern unsigned short unac_data177[];
+/* Generated by builder. Do not modify. End declarations */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _unac_h */

unac/unac.pc.in

@@ -0,0 +1,13 @@
+#
+# pkg-config(1) specification file for http://www.senga.org/unac/
+#
+prefix=@prefix@
+exec_prefix=@prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: unac
+Description: A C programmer's library that removes accents from a string.
+Version: @VERSION@
+Libs: -L${libdir} -lunac
+Cflags: -I${includedir}

unac/unac.spec.in

@@ -0,0 +1,50 @@
+Summary: A C library and a command that remove accents.
+Name: unac
+Version: @VERSION@
+Release: 1
+License: GPL
+Vendor: Senga
+Group: Development/Libraries
+Source: http://www.senga.org/download/unac/unac-%{version}.tar.gz
+Prefix: %{_prefix}
+BuildRoot: %{_tmppath}/%{name}-root
+
+%description
+unac is a C library and command that remove accents from a string.
+For instance the string été will become ete.  It provides a command
+line interface that removes accents from a string given in argument
+(unaccent command). In the library function and the command, the
+charset of the input string is specified as an argument. The input
+string is converted to UTF-16 using iconv(3), accents are stripped and
+the result is converted back to the original charset. The iconv --list
+command on GNU/Linux will show all charset supported.
+
+%prep
+%setup -q
+
+%build
+
+%configure
+make
+
+%install
+make DESTDIR=$RPM_BUILD_ROOT install
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%doc ChangeLog README
+%{_bindir}/*
+%{_libdir}/*
+%{_includedir}/*
+%{_mandir}/man*/*
+
+%changelog
+* Fri Sep 21 2000 Loic Dachary <loic@senga.org>
+- Create

unac/unaccent.1

@@ -0,0 +1,115 @@
+'''
+''' Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+'''
+''' This program is free software; you can redistribute it and/or modify
+''' it under the terms of the GNU General Public License as published by
+''' the Free Software Foundation; either version 2 of the License, or
+''' (at your option) any later version.
+'''
+''' This program is distributed in the hope that it will be useful,
+''' but WITHOUT ANY WARRANTY; without even the implied warranty of
+''' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+''' GNU General Public License for more details.
+'''
+''' You should have received a copy of the GNU General Public License
+''' along with this program; if not, write to the Free Software
+''' Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+'''
+.TH unaccent 1 local
+.SH NAME
+unaccent \- remove accents from input stream or a string
+
+.SH SYNOPSIS
+unaccent [--debug_low] [--debug_high] [-h] charset [string] [expected]
+.SH DESCRIPTION
+With a single argument, 
+.I unaccent
+reads data from stdin, replaces accented letters by their unaccented
+equivalent and writes the result on stdout.
+If the second argument
+.B ('string')
+is provided
+.I unaccent
+transforms it by replacing accented letters by their unaccented
+equivalent. The
+result is printed on the standard output. 
+The charset of the input
+string or the data read from stdin is specified by the
+.B 'charset'
+argument (ISO-8859-15 for instance). The output is printed using the same charset.
+.P
+If the 
+.B 'expected'
+argument is provided, the output string is compared to it. If they
+are not equal 
+.I unaccent
+exits on error.
+.P
+.I unaccent
+relies on the
+.B iconv(3)
+library to convert from the specified charset to UTF-16BE (or UTF-16
+if UTF-16BE is not available). You should check the manual pages for
+available charsets. On GNU/Linux the command
+
+.nf
+.ft CW
+iconv -l
+.ft R
+.fi
+
+shows all available charsets.
+
+.SH OPTIONS
+.TP
+.B --debug_low
+Prints human readable information about the unaccentuation process. See
+.B unac(3)
+for more information.
+
+.TP
+.B --debug_high
+Prints very detailed information about the unaccentuation process. 
+See
+.B unac(3)
+for more information.
+
+.TP
+.B --help -h
+Prints a short usage and exits.
+
+.SH EXAMPLES
+Remove accents from the string
+.B été
+and check that the result is 
+.B ete.
+
+.nf
+.ft CW
+unaccent ISO-8859-1 été ete
+.ft R
+.fi
+
+.P
+Remove accents from file 
+.B myfile
+and put the result in file
+.B myfile.unaccent
+
+.nf
+.ft CW
+unaccent ISO-8859-1 < myfile > myfile.unaccent
+.ft R
+.fi
+
+.SH SEE ALSO
+unac(3), iconv(3)
+
+.SH AUTHOR
+Loic Dachary loic@senga.org
+.nf
+.ft CW
+http://www.senga.org/unac/
+.ft R
+.fi
+

unac/unaccent.c

@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2000, 2001 Loic Dachary
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <getopt.h>
+
+#include "unac.h"
+
+static int usage(const char* message)
+{
+  fprintf(stderr,
+	  "%s"
+	  "usage: unaccent [--debug_low] [--debug_high] [--help|-h]\n"
+          "\t\t<charset> [<string>] [<expected>]\n"
+	  "\tVersion "UNAC_VERSION"\n"
+	  "\tReads input from stdin and remove accents from each line,\n"
+	  "\tassuming it is encoded in <charset> (iconv -l shows a list of\n"
+	  "\tall available charsets).\n"
+	  "\tIf <string> is provided, remove accents from <string>.\n"
+	  "\tIf <expected> is provided, compare the result and exit on error\n"
+	  "\tif not equal. \n"
+	  "\tThe unaccented result is always output on stdout.\n",
+	  message);
+  exit(1);
+}
+
+int main(int argc, char** argv) {
+  int c;
+  static int debug_level = UNAC_DEBUG_NONE;
+
+  while (1) {
+    int option_index = 0;
+    static struct option long_options[] = {
+      {"debug_low", no_argument, &debug_level, UNAC_DEBUG_LOW},
+      {"debug_high", no_argument, &debug_level, UNAC_DEBUG_HIGH},
+      {"help", no_argument, 0, 0},
+      {0, 0, 0, 0}
+    };
+
+    c = getopt_long (argc, argv, "h",
+		     long_options, &option_index);
+    if (c == -1)
+      break;
+
+    switch (c) {
+    case 0:
+      break;
+
+    case '?':
+      break;
+
+    default:
+      usage("");
+      break;
+    }
+  }
+
+#ifdef UNAC_DEBUG_AVAILABLE
+  unac_debug(debug_level);
+#else /* UNAC_DEBUG_AVAILABLE */
+  if(debug_level > UNAC_DEBUG_NONE)
+    fprintf(stderr, "debug is not available, means vsnprintf was not found by configure\n");
+#endif /* UNAC_DEBUG_AVAILABLE */
+
+  if(optind >= argc)
+    usage("missing <charset>\n");
+  else {
+    const char* charset = argv[optind++];
+
+    char* unaccented = 0;
+    int unaccented_length = 0;
+
+    if(optind >= argc) {
+#define BUFFER_SIZE 10240
+      char buffer[BUFFER_SIZE];
+      while(fgets(buffer, BUFFER_SIZE, stdin)) {
+	if(unac_string(charset, buffer, strlen(buffer), &unaccented, &unaccented_length) < 0) {
+	  fprintf(stderr, "unac_string attempt to unaccent %s with charset %s failed: ", buffer, charset);
+	  perror("");
+	  exit(1);
+	}
+	printf("%.*s", unaccented_length, unaccented);
+      }
+    } else {
+      const char* string = argv[optind++];
+
+      if(unac_string(charset, string, strlen(string), &unaccented, &unaccented_length) < 0) {
+	fprintf(stderr, "unac_string attempt to unaccent %s with charset %s failed: ", string, charset);
+	perror("");
+	exit(1);
+      }
+
+      if(debug_level > UNAC_DEBUG_NONE)
+	fprintf(stderr, "unaccented version is");
+      printf("%.*s\n", unaccented_length, unaccented);
+
+      if(optind < argc) {
+	const char* expected = argv[optind++];
+
+	if(unaccented_length != strlen(expected) ||
+	   !memcpy(unaccented, expected, unaccented_length)) {
+	  if(debug_level > UNAC_DEBUG_NONE)
+	    fprintf(stderr, "attempt to unaccent %s with charset %s does not match expected string %s\n", string, charset, expected);
+      
+	  free(unaccented);
+	  return 1;
+	}
+      }
+    }
+
+    free(unaccented);
+  }
+
+  return 0;
+}

unac/unactest.c

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Generate a machine readable file mapping each UTF-16 character to
+ * its unaccented equivalent using the libunac library. The output may
+ * then be compared with the output of builder -reference. Both must be
+ * equal (ignoring space differences).
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "unac.h"
+
+int main() {
+  unsigned int c;
+  unsigned short* p;
+  int l;
+  (void)unac_version();
+  for(c = 0; c <= 0xFFFF; c++) {
+    unac_char_utf16(c, p, l);
+    printf("%04X", c);
+    if(l == 0) {
+      printf("\n");
+    } else {
+      int i;
+      printf(" => ");
+      for(i = 0; i < l; i++) {
+	printf("%04X ", p[i]);
+      }
+      printf("\n");
+    }
+  }
+
+  return 0;
+}

unac/unactest1.c

@@ -0,0 +1,497 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Loic Dachary <loic@senga.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Run unac_string on an input large enough to trigger re-allocation.
+ */ 
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "unac.h"
+
+static char* longstr_expected = " 
+
+Senga - Catalog software
+
+
+
+
+
+
+   
+    
+ 
+
+    
+  
+   
+     
+       
+
+  
+  
+   senga.org
+   
+
+  
+
+
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+
+
+
+
+
+December 28, 2000 
+     
+      January 27, 2000
+      Catalog-1.02 
+        is available. 
+      
+       The dmoz loading process has been dramatically simplified. It is
+          now only available as a command. No more fancy web interface that
+	  confuses everyone. In addition the convert_dmoz script now generates
+	  text files that can be directly loaded into Catalog instead of the
+	  intermediate XML file. The whole loading process now takes from 
+	  one to two hours depending on your machine. It took around 10 hours
+	  with the previous version. 
+       The -exclude option was added to convert_dmoz to get rid of 
+          a whole branch of the catalog at load time. Typical usage would
+	  be convert_dmoz -exclude '^/Adult' -what content content.rdf.gz.
+       A lot more sanity checks and repair have been added to deal with
+          duplicates, category id conflicts and the like.
+       Hopefully this new method will also be more understandable and 
+          generate less traffic on the mailing list. There is room for 
+	  improvements and contributors are welcome. 
+      
+      A new set of software is available in the 
+      download directory under the RedHat-6.1 section. These
+      are the most up to date versions on which Catalog depends. Although the
+      binaries depend on RedHat-6.1 the perl modules are source and can be
+      used on any platform.
+      
+      September 7, 1999
+      Catalog-1.01 
+        is available. 
+      This is a maintainance release.
+      
+        Various bug fixes. All easy
+	  to fix bugs have been fixed. Take a look at Bug Track to see what hasn't been fixed.
+        The _PATHTEXT_ and _PATHFILE_ 
+	  tags syntax has been extended to specify a range of path component.
+          
+        Graham Barr added a recursive
+	  template feature for a catalog root page. This allows to show sub-categories
+	  of the root categories in the root page of a catalog.
+          
+      
+      Don't hesitate to submit bugs
+        or ideas to bug track. Hopefully the next version of Catalog will have
+	a fast full text indexing mechanism and I'll be able to implement new
+	functionalities.
+        
+      Have fun !
+      July 3, 1999
+      Catalog-1.00 
+        is available. 
+      This release includes PHP3 
+        code to display a catalog. The author is Weston Bustraan (weston@infinityteldata.net). 
+        The main motivation to jump directly to version 1.00 is to avoid version 
+        number problems on CPAN. 
+      July 2, 1999
+      Catalog-0.19 
+        is available. 
+      This is a minor release. The 
+        most noticeable addition is the new search mechanism.
+      
+        Searching : two search modes 
+          are now available. AltaVista simple syntax and AltaVista advanced syntax. 
+          Both use the Text-Query and Text-Query-SQL perl modules. 
+        Dmoz loading is much more 
+          fault tolerant. In addition it can handle compressed versions of content.rdf 
+          and structure.rdf. The comments are now stored in text fields instead 
+          of char(255).
+        The template system was 
+          extended with the pre_fill and post_fill parameters.
+        Searching associated to 
+          a catalog dumped to static pages is now possible using the 'static' 
+          mode.
+        Fixed two security weakness 
+          in confedit and recursive cgi handling.
+        Many sql queries have been 
+          optimized.
+        The configuration was changed 
+          a bit to fix bugs and to isolate database dependencies.
+        The tests were updated to 
+          isolate database dependencies. 
+        Fixed numerous minor bugs, 
+          check ChangeLog if you're interested in details.
+      
+      Many thanks to Tim Bunce for 
+        his numerous contributions and ideas. He is the architect of the Text-Query 
+        and Text-Query-SQL modules, Eric Bohlman and Loic Dachary did the programming. 
+        
+      Thanks to Eric Bohlman for 
+        his help on the Text-Query module. He was very busy but managed to spend 
+        the time needed to release it. 
+      There is not yet anything usable 
+        for full text indexing but we keep working on it. The storage management 
+        is now handled by the reiserfs file system thanks to Hans Reiser who is 
+        working full time on this. Loic Dachary does his best to get something 
+        working, if you're interested go to http://www.senga.org/mifluz/. 
+      For some mysterious reason 
+        CPAN lost track of Catalog name. In order to install catalog you should 
+        use perl -MCPAN -e 'install Catalog::db'. Weird but temporary.
+      Have fun !
+       The Senga Team
+        Ecila
+        100 Av. du General Leclerc
+        93 500 Pantin
+        Tel: 33 1 56 96 09 80
+        Fax: 33 1 56 96 09 81
+        WEB: http://www.senga.org/
+        Mail: senga@senga.org
+      
+    
+  
+  
+     
+    
+      
+
+[
+Catalog |
+webbase |
+mifluz |
+unac |
+Search-Mifluz |
+Text-Query |
+uri |
+Statistics |
+News
+]
+
+
+    
+  
+
+
+
+";
+
+static char* longstr = " 
+
+Senga - Catalog software
+
+
+
+
+
+
+   
+    
+ 
+
+    
+  
+   
+     
+       
+
+  
+  
+   senga.org
+   
+
+  
+
+
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+   
+    
+  
+
+
+
+
+
+December 28, 2000 
+     
+      January 27, 2000
+      Catalog-1.02 
+        is available. 
+      
+       The dmoz loading process has been dramatically simplified. It is
+          now only available as a command. No more fancy web interface that
+	  confuses everyone. In addition the convert_dmoz script now generates
+	  text files that can be directly loaded into Catalog instead of the
+	  intermediate XML file. The whole loading process now takes from 
+	  one to two hours depending on your machine. It took around 10 hours
+	  with the previous version. 
+       The -exclude option was added to convert_dmoz to get rid of 
+          a whole branch of the catalog at load time. Typical usage would
+	  be convert_dmoz -exclude '^/Adult' -what content content.rdf.gz.
+       A lot more sanity checks and repair have been added to deal with
+          duplicates, category id conflicts and the like.
+       Hopefully this new method will also be more understandable and 
+          generate less traffic on the mailing list. There is room for 
+	  improvements and contributors are welcome. 
+      
+      A new set of software is available in the 
+      download directory under the RedHat-6.1 section. These
+      are the most up to date versions on which Catalog depends. Although the
+      binaries depend on RedHat-6.1 the perl modules are source and can be
+      used on any platform.
+      
+      September 7, 1999
+      Catalog-1.01 
+        is available. 
+      This is a maintainance release.
+      
+        Various bug fixes. All easy
+	  to fix bugs have been fixed. Take a look at Bug Track to see what hasn't been fixed.
+        The _PATHTEXT_ and _PATHFILE_ 
+	  tags syntax has been extended to specify a range of path component.
+          
+        Graham Barr added a recursive
+	  template feature for a catalog root page. This allows to show sub-categories
+	  of the root categories in the root page of a catalog.
+          
+      
+      Don't hesitate to submit bugs
+        or ideas to bug track. Hopefully the next version of Catalog will have
+	a fast full text indexing mechanism and I'll be able to implement new
+	functionalities.
+        
+      Have fun !
+      July 3, 1999
+      Catalog-1.00 
+        is available. 
+      This release includes PHP3 
+        code to display a catalog. The author is Weston Bustraan (weston@infinityteldata.net). 
+        The main motivation to jump directly to version 1.00 is to avoid version 
+        number problems on CPAN. 
+      July 2, 1999
+      Catalog-0.19 
+        is available. 
+      This is a minor release. The 
+        most noticeable addition is the new search mechanism.
+      
+        Searching : two search modes 
+          are now available. AltaVista simple syntax and AltaVista advanced syntax. 
+          Both use the Text-Query and Text-Query-SQL perl modules. 
+        Dmoz loading is much more 
+          fault tolerant. In addition it can handle compressed versions of content.rdf 
+          and structure.rdf. The comments are now stored in text fields instead 
+          of char(255).
+        The template system was 
+          extended with the pre_fill and post_fill parameters.
+        Searching associated to 
+          a catalog dumped to static pages is now possible using the 'static' 
+          mode.
+        Fixed two security weakness 
+          in confedit and recursive cgi handling.
+        Many sql queries have been 
+          optimized.
+        The configuration was changed 
+          a bit to fix bugs and to isolate database dependencies.
+        The tests were updated to 
+          isolate database dependencies. 
+        Fixed numerous minor bugs, 
+          check ChangeLog if you're interested in details.
+      
+      Many thanks to Tim Bunce for 
+        his numerous contributions and ideas. He is the architect of the Text-Query 
+        and Text-Query-SQL modules, Eric Bohlman and Loic Dachary did the programming. 
+        
+      Thanks to Eric Bohlman for 
+        his help on the Text-Query module. He was very busy but managed to spend 
+        the time needed to release it. 
+      There is not yet anything usable 
+        for full text indexing but we keep working on it. The storage management 
+        is now handled by the reiserfs file system thanks to Hans Reiser who is 
+        working full time on this. Loic Dachary does his best to get something 
+        working, if you're interested go to http://www.senga.org/mifluz/. 
+      For some mysterious reason 
+        CPAN lost track of Catalog name. In order to install catalog you should 
+        use perl -MCPAN -e 'install Catalog::db'. Weird but temporary.
+      Have fun !
+       The Senga Team
+        Ecila
+        100 Av. du Général Leclerc
+        93 500 Pantin
+        Tel: 33 1 56 96 09 80
+        Fax: 33 1 56 96 09 81
+        WEB: http://www.senga.org/
+        Mail: senga@senga.org
+      
+    
+  
+  
+     
+    
+      
+
+[
+Catalog |
+webbase |
+mifluz |
+unac |
+Search-Mifluz |
+Text-Query |
+uri |
+Statistics |
+News
+]
+
+
+    
+  
+
+
+
+";
+
+int main() {
+  int i;
+  char* out = 0;
+  size_t out_length = 0;
+  {
+    if(unac_string("ISO-8859-1", "été", 3, &out, &out_length) < 0) {
+      perror("unac été");
+      exit(1);
+    }
+    if(out_length != 3) {
+      fprintf(stderr, "out_length == %d instead of 3\n", (int)out_length);
+      exit(1);
+    }
+    if(memcmp("ete", out, out_length)) {
+      fprintf(stderr, "out == %.*s instead of ete\n", (int)out_length, out);
+      exit(1);
+    }
+
+  }
+
+  {
+    char tmp[10];
+    sprintf(tmp, "%c", 0xBC);
+    if(unac_string("ISO-8859-1", tmp, 1, &out, &out_length) < 0) {
+      perror("unac 0xBC (1/4)");
+      exit(1);
+    }
+    if(out_length != 3) {
+      fprintf(stderr, "out_length == %d instead of 3\n", (int)out_length);
+      exit(1);
+    }
+    if(memcmp("1 4", out, out_length)) {
+      fprintf(stderr, "out == %.*s instead of '1 4'\n", (int)out_length, out);
+      exit(1);
+    }
+
+  }
+
+  for(i = 0; i < 3; i++) {
+    int longstr_length = strlen(longstr);
+    if(unac_string("ISO-8859-1", longstr, longstr_length, &out, &out_length) == -1) {
+      perror("unac_string longstr failed");
+      exit(1);
+    }
+    if(out_length != longstr_length) {
+      fprintf(stderr, "out_length == %d instead of %d\n", (int)out_length, longstr_length);
+      exit(1);
+    }
+    if(memcmp(longstr_expected, out, out_length)) {
+      fprintf(stderr, "out == %.*s instead of ete\n", (int)out_length, out);
+      exit(1);
+    }
+
+  }
+
+  free(out);
+
+  return 0;
+}