(sigwait): Check for old sighandler being SIG_ERR, not NULL.
authordrepper <drepper>
Tue, 19 Feb 2002 07:12:09 +0000 (07:12 +0000)
committerdrepper <drepper>
Tue, 19 Feb 2002 07:12:09 +0000 (07:12 +0000)
commit121f7d5715b2b27f78e0078766bf56897efc320a
tree062362d56c8a26ece028e0f1d208127d53436ab9
parent81708c1d42102f7e046ef5f9a06af62ba02ebd08
(sigwait): Check for old sighandler being SIG_ERR, not NULL.
linuxthreads/signals.c