sysdeps/unix/sysv/aix/sigsuspend.c

   1 /* Copyright (C) 1991, 1995-1998, 2000, 2002 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #include <signal.h>
  20
  21 extern int _sigsuspend (const sigset_t *sigmask);
  22
  23
  24 /* Change the set of blocked signals to SET,
  25    wait until a signal arrives, and restore the set of blocked signals.  */
  26 int
  27 __sigsuspend (set)
  28      const sigset_t *set;
  29 {
  30   return _sigsuspend (set);
  31 }
  32 libc_hidden_def (__sigsuspend)
  33 weak_alias (__sigsuspend, sigsuspend)