Add GRegex for regular expression matching. (#50075)

2007-03-15  Marco Barisione <marco@barisione.org>

	Add GRegex for regular expression matching.  (#50075)

	* configure.in: Handle GRegex compilation.

	* glib/gregex.c:
	* glib/gregex.h: Code for GRegex.

	* glib/Makefile.am:
	* glib/makefile.msc.in: Updated makefiles.

	* glib/pcre/*: Internal copy of PCRE.

	* glib/update-pcre/*: Stuff to automatically update the internal PCRE
	to a newer version.

	* tests/regex-test.c:
	* tests/Makefile.am:
	* tests/makefile.msc.in: Add tests for GRegex.

svn path=/trunk/; revision=5408