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-rw-r--r--libc/signal/sigdelset.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/libc/signal/sigdelset.c b/libc/signal/sigdelset.c
index 76279a945..16bc9ea4a 100644
--- a/libc/signal/sigdelset.c
+++ b/libc/signal/sigdelset.c
@@ -1,31 +1,34 @@
-/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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. */
#include "sigsetops.h"
/* Add SIGNO to SET. */
-int sigdelset (sigset_t *set, int signo)
+int
+sigdelset (set, signo)
+ sigset_t *set;
+ int signo;
{
- if (set == NULL || signo <= 0 || signo >= NSIG)
+ if (set == NULL || signo <= 0 || signo >= NSIG)
{
- __set_errno (EINVAL);
- return -1;
+ __set_errno (EINVAL);
+ return -1;
}
- return __sigdelset (set, signo);
+ return __sigdelset (set, signo);
}