glibc/posix/spawnattr_getschedpolicy.c

32 lines
1.1 KiB
C

/* Copyright (C) 2000 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 <spawn.h>
#include <string.h>
/* Get scheduling policy from the attribute structure. */
int
posix_spawnattr_getschedpolicy (const posix_spawnattr_t *attr,
int *schedpolicy)
{
/* Copy the scheduling policy. */
*schedpolicy = attr->__policy;
return 0;
}