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authorUlrich Drepper <drepper@redhat.com>2000-02-15 02:00:33 +0000
committerUlrich Drepper <drepper@redhat.com>2000-02-15 02:00:33 +0000
commitec91ea7ccb80001df0beac4d3eb49fc91170d9bf (patch)
tree8a37a6270f57e85914151d67b74dfa3de1fac154 /sysdeps/posix
parent1ca7cbcb451bd3cdb8f84fe9f4d952e3a87a1e8e (diff)
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Update.
2000-02-14 Ulrich Drepper <drepper@redhat.com> * sysdeps/posix/sigwait.c: Don't look for signal 0 since it does not exist. Patch by Miloslav Trmac <mitr@volny.cz> (PR libc/1601). * sysdeps/i386/fpu/s_nearbyint.S: Disable raising exception, not enable it. Patch by Miloslav Trmac <mitr@volny.cz> (PR libc/1600). * sysdeps/i386/fpu/s_nearbyintf.S: Likewise. * sysdeps/i386/fpu/s_nearbyintf.l: Likewise.
Diffstat (limited to 'sysdeps/posix')
-rw-r--r--sysdeps/posix/sigwait.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/posix/sigwait.c b/sysdeps/posix/sigwait.c
index 2bca88a..bc0b3b9 100644
--- a/sysdeps/posix/sigwait.c
+++ b/sysdeps/posix/sigwait.c
@@ -1,5 +1,5 @@
/* Implementation of sigwait function from POSIX.1c.
- Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -52,7 +52,7 @@ __sigwait (const sigset_t *set, int *sig)
value which does not describe a legal signal number. */
was_sig = -1;
- for (this = 0; this < NSIG; ++this)
+ for (this = 1; this < NSIG; ++this)
if (__sigismember (set, this))
{
/* Unblock this signal. */
@@ -69,7 +69,7 @@ __sigwait (const sigset_t *set, int *sig)
restore_handler:
save_errno = errno;
- while (--this >= 0)
+ while (--this >= 1)
if (__sigismember (set, this))
/* We ignore errors here since we must restore all handlers. */
__sigaction (this, &saved[this], NULL);