gonzui

    1: /*      $OpenBSD: assert.h,v 1.13 2011/06/26 21:11:41 espie Exp $    */
    2: /*      $NetBSD: assert.h,v 1.6 1994/10/26 00:55:44 cgd Exp $        */
    3: 
    4: /*-
    5:  * Copyright (c) 1992, 1993
    6:  *      The Regents of the University of California.  All rights reserved.
    7:  * (c) UNIX System Laboratories, Inc.
    8:  * All or some portions of this file are derived from material licensed
    9:  * to the University of California by American Telephone and Telegraph
   10:  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
   11:  * the permission of UNIX System Laboratories, Inc.
   12:  *
   13:  * Redistribution and use in source and binary forms, with or without
   14:  * modification, are permitted provided that the following conditions
   15:  * are met:
   16:  * 1. Redistributions of source code must retain the above copyright
   17:  *    notice, this list of conditions and the following disclaimer.
   18:  * 2. Redistributions in binary form must reproduce the above copyright
   19:  *    notice, this list of conditions and the following disclaimer in the
   20:  *    documentation and/or other materials provided with the distribution.
   21:  * 3. Neither the name of the University nor the names of its contributors
   22:  *    may be used to endorse or promote products derived from this software
   23:  *    without specific prior written permission.
   24:  *
   25:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   26:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   27:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   28:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   29:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   30:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   31:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   32:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   33:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   34:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   35:  * SUCH DAMAGE.
   36:  *
   37:  *      @(#)assert.h 8.2 (Berkeley) 1/21/94
   38:  */
   39: 
   40: /*
   41:  * Unlike other ANSI header files, <assert.h> may usefully be included
   42:  * multiple times, with and without NDEBUG defined.
   43:  */
   44: 
   45: #include <sys/cdefs.h>
   46: 
   47: #undef assert
   48: #undef _assert
   49: 
   50: #ifdef NDEBUG
   51: # define        assert(e)      ((void)0)
   52: # define        _assert(e)     ((void)0)
   53: #else
   54: # define        _assert(e)     assert(e)
   55: # if __ISO_C_VISIBLE >= 1999
   56: #  define       assert(e)     ((e) ? (void)0 : __assert2(__FILE__, __LINE__, __func__, #e))
   57: # else
   58: #  define       assert(e)     ((e) ? (void)0 : __assert(__FILE__, __LINE__, #e))
   59: # endif
   60: #endif
   61: 
   62: #ifndef _ASSERT_H_
   63: #define _ASSERT_H_
   64: __BEGIN_DECLS
   65: /*__dead*/ void __assert(const char *, int, const char *);
   66: /*__dead*/ void __assert2(const char *, int, const char *, const char *);
   67: __END_DECLS
   68: #endif