(sigwait): Check for old sighandler being SIG_ERR, not NULL.
authorUlrich Drepper <drepper@redhat.com>
Tue, 19 Feb 2002 07:12:09 +0000 (07:12 +0000)
committerUlrich Drepper <drepper@redhat.com>
Tue, 19 Feb 2002 07:12:09 +0000 (07:12 +0000)
commita4082e64a222c245ec6c09eae16ad7359db7c856
tree7b06eaac4cca6b3528298af2acc4b0cd48911dff
parent3a2832a07f0b5b72d457c788e2268232f22a1a67
(sigwait): Check for old sighandler being SIG_ERR, not NULL.
linuxthreads/signals.c