summaryrefslogtreecommitdiff
path: root/signal/sigempty.c
diff options
context:
space:
mode:
Diffstat (limited to 'signal/sigempty.c')
-rw-r--r--signal/sigempty.c36
1 files changed, 20 insertions, 16 deletions
diff --git a/signal/sigempty.c b/signal/sigempty.c
index 5e4bebb27c..9dde24d363 100644
--- a/signal/sigempty.c
+++ b/signal/sigempty.c
@@ -1,22 +1,24 @@
-/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991, 1996, 1997 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.
+ 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.
-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.
+ 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.
-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., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ 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. */
-#include "sigsetops.h"
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
/* Clear all signals from SET. */
int
@@ -29,5 +31,7 @@ sigemptyset (set)
return -1;
}
- return __sigemptyset (set);
+ memset (set, 0xff, sizeof (sigset_t));
+
+ return 0;
}