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The Android Open Source Project1dc9e472009-03-03 19:28:35 -08001/* $OpenBSD: assert.h,v 1.12 2006/01/31 10:53:51 hshoexer 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__BEGIN_DECLS
Vadim Markovtsev323d4b62014-01-13 11:54:42 +040063__dead void __assert(const char *, int, const char *) __noreturn;
64__dead void __assert2(const char *, int, const char *, const char *) __noreturn;
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080065__END_DECLS