1999-07-19  Andreas Voegele <andreas.voegele@gmx.de>

	* src/parser.y (gnumeric_unsafe_expr_parser): Use the locale to
	figure out the correct separator

	* src/file.c (workbook_read): According to the GNU libc
	documentaiton retrieving the current locale should be done by
	passing NULL to setlocale as the locale argument.