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authorMike Frysinger <vapier@gentoo.org>2005-11-15 01:17:02 +0000
committerMike Frysinger <vapier@gentoo.org>2005-11-15 01:17:02 +0000
commitf6677b70e1e6379e09122ed1c705814173b83a53 (patch)
treefc42eb65c8a3d1e4f554a02694c5d45e3c2e8bb9 /libc/signal/sighold.c
parent20e7f611558cc6237cc1deb8c2a0f42a3960e2a0 (diff)
update licenses and sync with glibc
Diffstat (limited to 'libc/signal/sighold.c')
-rw-r--r--libc/signal/sighold.c42
1 files changed, 22 insertions, 20 deletions
diff --git a/libc/signal/sighold.c b/libc/signal/sighold.c
index d30a337f2..670a4872e 100644
--- a/libc/signal/sighold.c
+++ b/libc/signal/sighold.c
@@ -1,40 +1,42 @@
/* Add SIG to the calling process' signal mask.
- Copyright (C) 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2000, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
#define __need_NULL
#include <stddef.h>
-#define __USE_GNU
+#define _GNU_SOURCE
#include <signal.h>
-int sighold (int sig)
+int
+sighold (sig)
+ int sig;
{
- sigset_t set;
+ sigset_t set;
- /* Retrieve current signal set. */
- if (sigprocmask (SIG_SETMASK, NULL, &set) < 0)
- return -1;
+ /* Retrieve current signal set. */
+ if (sigprocmask (SIG_SETMASK, NULL, &set) < 0)
+ return -1;
- /* Add the specified signal. */
- if (__sigaddset (&set, sig) < 0)
- return -1;
+ /* Add the specified signal. */
+ if (sigaddset (&set, sig) < 0)
+ return -1;
- /* Set the new mask. */
- return sigprocmask (SIG_SETMASK, &set, NULL);
+ /* Set the new mask. */
+ return sigprocmask (SIG_SETMASK, &set, NULL);
}