diff options
| author |   guenther <guenther@openbsd.org> | 2015-09-09 16:10:03 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2015-09-09 16:10:03 +0000 |
| commit | 3fe234aede73fdd4a32ca573cfb9f993c6754a50 (patch) | |
| tree | 99babcf137cdda56cada3e31ac284553f32dfd8b /lib/libc/gen/signal.c | |
| parent | size for free() (diff) | |
| download | wireguard-openbsd-3fe234aede73fdd4a32ca573cfb9f993c6754a50.tar.xz wireguard-openbsd-3fe234aede73fdd4a32ca573cfb9f993c6754a50.zip | |
Hide __sigintr and __strsignal as internal implementation details.
Delete the already hidden _signal alias too.
ok deraadt@ millert@
Diffstat (limited to 'lib/libc/gen/signal.c')
| -rw-r--r-- | lib/libc/gen/signal.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/gen/signal.c b/lib/libc/gen/signal.c index efce8093d0e..03a6fa3d5a2 100644 --- a/lib/libc/gen/signal.c +++ b/lib/libc/gen/signal.c @@ -1,4 +1,4 @@ -/* $OpenBSD: signal.c,v 1.7 2005/08/08 08:05:34 espie Exp $ */ +/* $OpenBSD: signal.c,v 1.8 2015/09/09 16:10:03 guenther Exp $ */ /* * Copyright (c) 1985, 1989, 1993 * The Regents of the University of California. All rights reserved. @@ -37,7 +37,7 @@ sigset_t __sigintr; /* shared with siginterrupt */ sig_t -_signal(int s, sig_t a) +signal(int s, sig_t a) { struct sigaction sa, osa; @@ -51,6 +51,6 @@ _signal(int s, sig_t a) return (SIG_ERR); return (osa.sa_handler); } +DEF_STRONG(signal); -__weak_alias(signal, _signal); -__weak_alias(bsd_signal, _signal); +__weak_alias(bsd_signal, signal); |