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/* atomic.h - wrapper for atomic gcc built-ins
 *
 * Copyright (C) 2009 Timo Teräs <timo.teras@iki.fi>
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 or later as
 * published by the Free Software Foundation.
 *
 * See http://www.gnu.org/ for details.
 */

#ifndef TF_ATOMIC_H
#define TF_ATOMIC_H

#define tf_atomic_inc(var) __sync_add_and_fetch(&(var), 1)
#define tf_atomic_dec(var) __sync_add_and_fetch(&(var), -1)

#endif