sysdeps/unix/bsd/bsd4.4/kfreebsd/aio_sigqueue.c

   1 /* Copyright (C) 2013 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, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #include <aio.h>
  19 #include <errno.h>
  20 #include <signal.h>
  21 #include <unistd.h>
  22 #include <string.h>
  23
  24 #include <sysdep.h>
  25 #include <sys/syscall.h>
  26
  27 #include <aio_misc.h>
  28
  29 int
  30 internal_function
  31 __aio_sigqueue (int sig, const union sigval val, pid_t caller_pid)
  32 {
  33 #if !IS_IN (libc)
  34     return sigqueue(caller_pid, sig, val);
  35 #else
  36     return __sigqueue(caller_pid, sig, val);
  37 #endif
  38 }