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/* Validate cpu_set_t values for NPTL. Stub version.
Copyright (C) 2015 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>
/* Returns 0 if CS and SZ are valid values for the cpuset and cpuset size
respectively. Otherwise it returns an error number. */
static inline int
check_cpuset_attr (const cpu_set_t *cs, const size_t sz)
{
if (sz == 0)
return 0;
/* This means pthread_attr_setaffinity will return ENOSYS, which
is the right thing when the cpu_set_t features are not available. */
return ENOSYS;
}
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