portability.h

来自「OTP是开放电信平台的简称」· C头文件 代码 · 共 33 行

/* ``The contents of this file are subject to the Erlang Public License,
 * Version 1.1, (the "License"); you may not use this file except in
 * compliance with the License. You should have received a copy of the
 * Erlang Public License along with this software. If not, it can be
 * retrieved via the world wide web at http://www.erlang.org/.
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Initial Developer of the Original Code is Ericsson Utvecklings AB.
 * Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
 * AB. All Rights Reserved.''
 *
 *     $Id$
 */

#ifndef _PORTABILITY_H
#define _PORTABILITY_H

#if !defined(__GNUC__) || __GNUC__ < 2

/*
 * GCC's attributes are too useful to not use. Other compilers
 * just lose opportunities to optimize and warn.
 */
# define __attribute__(foo) /* nothing */

#endif

#endif /* _PORTABILITY_H */