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[/] [or1k/] [trunk/] [linux/] [uClibc/] [libc/] [signal/] [sigorset.c] - Rev 1325
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/* 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <errno.h> #define __USE_GNU #include <signal.h> #define __need_NULL #include <stddef.h> /* Combine sets LEFT and RIGHT by logical OR and place result in DEST. */ int sigorset (sigset_t *dest, const sigset_t *left, const sigset_t *right) { if (dest == NULL || left == NULL || right == NULL) { __set_errno (EINVAL); return -1; } return __sigorset (dest, left, right); }
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