URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [linux/] [uClibc/] [libc/] [signal/] [sigrelse.c] - Rev 1325
Go to most recent revision | Compare with Previous | Blame | View Log
/* Remove SIG from the calling process' signal mask. Copyright (C) 1998, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. 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. */ #define __need_NULL #include <stddef.h> #define __USE_GNU #include <signal.h> int sigrelse (int sig) { sigset_t set; /* Retrieve current signal set. */ if (sigprocmask (SIG_SETMASK, NULL, &set) < 0) return -1; /* Remove the specified signal. */ if (__sigdelset (&set, sig) < 0) return -1; /* Set the new mask. */ return sigprocmask (SIG_SETMASK, &set, NULL); }
Go to most recent revision | Compare with Previous | Blame | View Log