/* Machine-specific definitions for spin locks.  i386 version.
   Copyright (C) 2000, 2005, 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 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.  */

/*
 * Never include this file directly; use <pthread.h> or <cthreads.h> instead.
 */

#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 ((__pthread_spinlock_t) 0)

__END_DECLS

#endif /* bits/spin-lock.h */