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/* Copyright (C) 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <assert.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <pthreadP.h>
int
pthread_attr_setaffinity_np (attr, cpuset)
pthread_attr_t *attr;
const cpu_set_t *cpuset;
{
struct pthread_attr *iattr;
assert (sizeof (*attr) >= sizeof (struct pthread_attr));
iattr = (struct pthread_attr *) attr;
if (iattr->cpuset == NULL)
{
iattr->cpuset = (cpu_set_t *) malloc (sizeof (cpu_set_t));
if (iattr->cpuset == NULL)
return ENOMEM;
}
memcpy (iattr->cpuset, cpuset, sizeof (cpu_set_t));
return 0;
}
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