2003-05-09  Morten Welinder  <terra@gnome.org>

	* src/format.h: Use gnumeric_regex_t, not regex_t.

	* configure.in: Check for memmove.  Add
	src/cut-n-paste-code/pcre/Makefile.

	* src/Makefile.am (gnumeric_app_libs): Add
	cut-n-paste-code/pcre/libpcre.a.

	* src/formats.c (currency_date_format_init): Switch to pcre
	(==perl) syntax in regular expressions.
	(cell_format_is_number): Use UTF-8 regexp
	routines.

	* src/number-match.c (char_to_re): Take a gunichar, just in case.
	(format_create_regexp): Take an unsigned char *.  Make UTF-8 safe.

	* src/regutf8.c: Switch to using pcre.