_assert.h (3405B) - Raw
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 63 void __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) 65 void __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_ */