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-rw-r--r--libc/signal/sigempty.c32
1 files changed, 17 insertions, 15 deletions
diff --git a/libc/signal/sigempty.c b/libc/signal/sigempty.c
index 36b8f63fa..75b5be420 100644
--- a/libc/signal/sigempty.c
+++ b/libc/signal/sigempty.c
@@ -1,35 +1,37 @@
-/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991,96,97,2002 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 <errno.h>
#include <signal.h>
#include <string.h>
/* Clear all signals from SET. */
-int sigemptyset (sigset_t *set)
+int
+sigemptyset (set)
+ sigset_t *set;
{
- if (set == NULL)
+ if (set == NULL)
{
- __set_errno (EINVAL);
- return -1;
+ __set_errno (EINVAL);
+ return -1;
}
- memset (set, 0, sizeof (sigset_t));
+ memset (set, 0, sizeof (sigset_t));
- return 0;
+ return 0;
}