gnats/gnats ansidecl.h gnugetopt.c gnugetopt.h ...

CVSROOT:	/cvsroot/gnats
Module name:	gnats
Branch: 	
Changes by:	Chad C. Walstrom <[email protected]>	05/02/24 21:28:43

Added files:
	gnats          : ansidecl.h gnugetopt.c gnugetopt.h gnugetopt1.c 

Log message:
	(ChangeLog)
	2005-02-22  Mike M. Volokhov  <[email protected]>
	
	* libiberty/*, include/*: Removed.
	
	* Makefile.in, configure, configure.in: Remove libiberty stuff.
	
	(gnats/ChangeLog)
	2005-02-22  Mike M. Volokhov  <[email protected]>
	
	* misc.c (xmalloc, xrealloc, xstrdup, basename, asprintf, vasprintf):
	New fault-tolerant functions (x*), rewritten from scratch as
	replacements for libiberty stuff. A basename() and [v]asprintf()
	functions was stolen from libiberty tree to be more consistent
	on various platforms.  The xstrndup() function was strengthen
	when passed length is less than 1; this fixes potential problems
	with other functions which relies on xstrndup(), i.e.:
	strlen(xstrndup(string, 0)).
	
	* gnugetopt.c, gnugetopt1.c, gnugetopt.h: Stolen from libiberty
	sources to avoid possible portability problems and was bit
	enreached with GNATS build directives. Contains GNU getopt(),
	getopt_long(), and getopt_long_only() functions (however GNATS
	use getopt_long only, which is now enforced in configure.in).
	Files was renamed to gnu* for more clean selection of getopt sources.
	
	* configure, configure.in: The following functions now handled
	by AC_CHECK_FUNC macro - basename, asprintf, vasprintf, getopt,
	getopt_long. See also autoconf.h.in file.
	
	* autoconf.h.in: The libiberty stuff was replaced with GNATS own
	HAVE_GETOPT* and HAVE_BASENAME triggers.
	
	* ansidecl.h: Stolen from libiberty sources. This generic
	definitions used accross GNATS sources.
	
	* gnats.h: Add prototypes for new functions from misc.c. Include
	"ansidecl.h", stored locally. Include getopt_long select logic.
	
	* Makefile.in: Remove libiberty stuff, include gnugetopt* sources.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnats/gnats/gnats/ansidecl.h?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnats/gnats/gnats/gnugetopt.c?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnats/gnats/gnats/gnugetopt.h?rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnats/gnats/gnats/gnugetopt1.c?rev=1.1