4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
22 /* Copyright (c) 1988 AT&T */
23 /* All Rights Reserved */
27 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
34 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6.1.4 */
41 #if __STDC_VERSION__ - 0 >= 199901L
42 extern void __assert_c99(const char *, const char *, int, const char *);
44 extern void __assert(const char *, const char *, int);
45 #endif /* __STDC_VERSION__ - 0 >= 199901L */
47 extern void _assert();
54 #endif /* _ASSERT_H */
57 * Note that the ANSI C Standard requires all headers to be idempotent except
58 * <assert.h> which is explicitly required not to be idempotent (section 4.1.2).
59 * Therefore, it is by intent that the header guards (#ifndef _ASSERT_H) do
60 * not span this entire file.
67 #define assert(EX) ((void)0)
72 #if __STDC_VERSION__ - 0 >= 199901L
73 #define assert(EX) (void)((EX) || \
74 (__assert_c99(#EX, __FILE__, __LINE__, __func__), 0))
76 #define assert(EX) (void)((EX) || (__assert(#EX, __FILE__, __LINE__), 0))
77 #endif /* __STDC_VERSION__ - 0 >= 199901L */
79 #define assert(EX) (void)((EX) || (_assert("EX", __FILE__, __LINE__), 0))