libc/locale setlocale.c

[drepper@sources.redhat.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sourceware.org	2003-12-31 22:44:03

Modified files:
	locale         : setlocale.c 

Log message:
	(setlocale): Avoid duplicating locale names if we can reuse old strings.