Update copyright notices with scripts/update-copyrights

[thirdparty/glibc.git] / posix / spawnattr_setschedpolicy.c

/* Copyright (C) 2000-2014 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 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#include <errno.h>
#include <spawn.h>

/* Store scheduling policy in the attribute structure.  */
int
posix_spawnattr_setschedpolicy (posix_spawnattr_t *attr, int schedpolicy)
{
  if (schedpolicy != SCHED_OTHER && schedpolicy != SCHED_FIFO
      && schedpolicy != SCHED_RR)
    return EINVAL;

  /* Store the policy.  */
  attr->__policy = schedpolicy;

  return 0;
}