1 /*-
2 * Copyright (c) 1992, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30 /* $Id: assert.c 1944 2009-04-01 23:12:20Z arcanum $ */
31
32 #if defined(LIBC_SCCS) && !defined(lint)
33 static char sccsid[] = "@(#)assert.c 8.1 (Berkeley) 6/4/93";
34 #endif /* LIBC_SCCS and not lint */
35
36 /* taken from:
37 __FBSDID("$FreeBSD: src/lib/libc/gen/assert.c,v 1.7 2002/02/01 00:57:29 obrien Exp $");
38 */
39
40 #include <assert.h>
41 #include <stdio.h>
42 #include <stdlib.h>
43 #include "sectionname.h"
44
45 ATTRIBUTE_CLIB_SECTION
46 void
__assert(const char * func,const char * file,int line,const char * failedexpr)47 __assert (const char *func, const char *file, int line, const char *failedexpr)
48 {
49 if (func == NULL)
50 (void)fprintf(stderr,
51 "Assertion failed: (%s), file %s, line %d.\n", failedexpr,
52 file, line);
53 else
54 (void)fprintf(stderr,
55 "Assertion failed: (%s), function %s, file %s, line %d.\n",
56 failedexpr, func, file, line);
57 abort();
58 /* NOTREACHED */
59 }
60