diff options
Diffstat (limited to 'libc/signal/sigdelset.c')
| -rw-r--r-- | libc/signal/sigdelset.c | 31 |
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); } |