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Version 2.6, released February 12, 2006.
This release re-instates the Windows makefiles that were accidentally
omitted from the previous release. There are no changes to the code base.
Version 2.5, released December 23, 2005.
This release includes a new function, arg_print_glossary_gnu, that prints
the syntax glossary in strict GNU format as an alternative to the existing
arg_print_glossary function which deviates slightly from strict GNU
conventions. Support for command line arguments with optional values
(eg: --foo=[val]) has also been added. Some minor bug fixes have been
included and the argtable documentation has been expanded.
By far the greatest change has been the migration over to automake
generated makefiles. It is hoped these will standardise the argtable build
and install process across all posix platforms. Consequently the tarball
versioning has changed its format in accordance with automake standards,
thus this release appears as "argtable2-5" instead of "argtable-2.5".
This new format more correctly describes this release as version 5 of the
"argtable2" package, argtable2 being a distinct and separate package from
the original "argtable" 1.x series so that both the 1.x and 2.x packages may
co-exist on the same system.
Another consequence of moving to automake is that libtool versioning of
the shared library commences with this release. These interface version
numbers will change independently of the package releases as per libtool
conventions.
Version 2.4, released January 31, 2005.
Added two new argument data types: arg_date for parsing date/time arguments,
and arg_rex for string arguments against regular expressions.
Argument parsing was modified to use a local copy of argv[] to prevent getopt
from reordering the global argv[] as it was prone to do.
Error reporting was improved to reduce extraneous error messages.
Incorporated bug fixes to the Windows Nmake files.
Additional documentation and example code provided.
Version 2.3, released February 10, 2004.
This release adds support for dynamically linked libraries on all
platforms and includes modifications to accomodate the Open Watcom C
compiler. Bug fixes for string argument handling and memory allocation
checking are incorporated, and the arg_free function has been
deprecated in favour of a more robust version called arg_freetable.
RPM packages are also now available.
Version 2.2, released December 12, 2003.
This release fixes a bug in the install script and adds MacOS X (10.3)
to the list of supported platforms.
Version 2.1, released November 16, 2003.
This is the first stable release of the argtable-2.x series. It fixes
some bugs in the previous beta version and ships with a built-in
version of getopt_long for those platforms that do not support it
natively. It has been tested successfully on Linux 2.2 (RedHat 7.0 on
x86, Debian 3.0 on Alpha), Linux 2.4 (RedHat 9.0 on x86, Debian 2.2 on
x86, SuSE 8 ES on AMD64), FreeBSD (version 4.8 on x86), NetBSD (version
1.6.1 on x86), Sun Solaris (version 9 on Sparc R220), Microsoft Visual
C .NET.
Version 2.0 (BETA), released October 9, 2003.
Argtable-2.0 is a completely new design. It abandons the argtable-1.x
style support for arbitrary option tag formats in favour of exclusive
support for GNU style tags. To this end, it is built on GNU getopt to
guarantee 100% GNU compatibility. The new design also adds support for
multiple instances of the same option on the command line, is
extensible to new types of command line arguments (even custom ones),
and provides better error reporting mechanisms than were available in
argtable-1.x. It is also secure against buffer overrun attack from
maliciously long command line arguments. All in all it is much slicker
than the original argtable-1.x design despite the restriction to GNU
style arguments only. Users who require the non-GNU argument tag
styles are advised to continue using the argtable-1.x versions. Both
argtable-1.x and argtable-2.x can happily coexist on the same system
for those who wish to have the best of both worlds.
Version 1.4, released April 9, 2003.
Ported argtable to Windows and added a Microsoft Visual C++ 6.0
workspace to the distribution for the benefit of Windows users. The
code only required one change, which was to delete an errant space from
a scanf format string!
Version 1.3, released December 20, 2001.
Moved argtable to a new home on the Sourceforge site and revamped the
documentation. Documentation is now created with Doxygen instead of
c2man. Also fixed some minor bugs in the Makefiles. The source code
itself is unaltered.
Version 1.2, released August 5, 1999.
The original makefiles have been replaced by autoconf makefiles. The
char pointers in the argument table have been redefined as pointers to
const char. Some of argtable's internal string buffers have been made
larger to accommodate long command lines, and a bug that occurred when
program names contained whitespace has been fixed. The documentation has
also been revised.
Version 1.1, released January 20, 1999.
This version fixes some cross-platform compilation errors, and saw the
introduction of the multi-platform configuration. It also saw the
addition of the arg_record function and a change to the arg_scanargv
function so that it no longer requires argv[0] to be the first entry of
the argument table. To maintain backwards compatibility, programs written
for version 1.0 should now define the macro ARGTABLE_COMPATIBILITY_10
prior to including the argtable.h header file.
Version 1.0, released November 13, 1998.
Argtable's open-source debut.
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