libc/sysdeps/generic glob.c

[drepper@sourceware.cygnus.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Branch: 	glibc-2-2-branch
Changes by:	drepper@sources.redhat.com	2001-11-29 13:55:02

Modified files:
	sysdeps/generic: glob.c 

Log message:
	(next_brace_sub): Return NULL if braces don't match, fix {{a,b},c} globbing,
	clean up.