libc/linuxthreads semaphore.c

[roland@sources.redhat.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	roland@sourceware.org	2004-04-29 21:54:30

Modified files:
	linuxthreads   : semaphore.c 

Log message:
	2004-04-28  Jakub Jelinek  <jakub@redhat.com>
	
	* semaphore.c (sem_timedwait): Return -1 and set errno instead of
	returning error number [BZ #133].  Patch by <rmhaddad@yahoo.com>.