1/*-
 2 * Copyright (c) 1992, 1993
 3 *	The Regents of the University of California.  All rights reserved.
 4 * (c) UNIX System Laboratories, Inc.
 5 * All or some portions of this file are derived from material licensed
 6 * to the University of California by American Telephone and Telegraph
 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
 8 * the permission of UNIX System Laboratories, Inc.
 9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 *    must display the following acknowledgement:
20 *	This product includes software developed by the University of
21 *	California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 *    may be used to endorse or promote products derived from this software
24 *    without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 *	@(#)assert.h	8.2 (Berkeley) 1/21/94
39 * $FreeBSD: src/include/assert.h,v 1.4 2002/03/23 17:24:53 imp Exp $
40 */
41
42#ifndef __ASSERT_H_
43#define __ASSERT_H_
44
45#include <sys/cdefs.h>
46#include <_bounds.h>
47
48_LIBC_SINGLE_BY_DEFAULT()
49
50#ifndef __GNUC__
51
52#ifndef __cplusplus
53#include <_abort.h>
54#endif /* !__cplusplus */
55#include <_printf.h>
56
57#define __assert(e, file, line) \
58	((void)printf ("%s:%d: failed assertion `%s'\n", file, line, e), abort())
59
60#else /* __GNUC__ */
61
62__BEGIN_DECLS
63void __assert_rtn(const char *, const char *, int, const char *) __dead2 __cold __disable_tail_calls;
64#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1070)
65void __eprintf(const char *, const char *, unsigned, const char *) __dead2 __cold;
66#endif
67__END_DECLS
68
69#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1070)
70#define __assert(e, file, line) \
71	__eprintf ("%s:%d: failed assertion `%s'\n", file, line, e)
72#else
73/* 8462256: modified __assert_rtn() replaces deprecated __eprintf() */
74#define __assert(e, file, line) \
75	__assert_rtn (__unsafe_forge_null_terminated(const char *, -1L), file, line, e)
76#endif
77
78#endif /* __GNUC__ */
79
80#endif /* __ASSERT_H_ */