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/* Definitions of user-visible names for spin locks.
Copyright (C) 1994, 1997, 2002, 2008, 2009 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#ifndef _BITS_SPIN_LOCK_H
#define _BITS_SPIN_LOCK_H 1
#include <features.h>
__BEGIN_DECLS
/* The type of a spin lock object. */
typedef volatile int __pthread_spinlock_t;
/* Initializer for a spin lock object. */
#define __PTHREAD_SPIN_LOCK_INITIALIZER 0
__END_DECLS
#endif /* bits/spin-lock.h */
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