1 /* $OpenBSD: debugmacro.h,v 1.3 2015/12/17 08:01:55 tb Exp $ */ 2 /*- 3 * Copyright (c) 2009 Internet Initiative Japan Inc. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 #ifndef DEBUG_MACRO_H 28 #define DEBUG_MACRO_H 1 29 30 #if ((__STDC_VERSION__ - 0) >= 199901L) 31 #define _FUNC_ __func__ 32 #else 33 #define _FUNC_ "" 34 #endif 35 36 #ifndef ASSERT 37 #ifdef DEBUG 38 #define ASSERT(x) \ 39 if (!(x)) { \ 40 fprintf(stderr, \ 41 "\nASSERT(%s) failed on %s() at %s:%d.\n" \ 42 , #x, _FUNC_, __FILE__, __LINE__); \ 43 abort(); \ 44 } 45 #else 46 #define ASSERT(x) ((void)0); 47 #endif 48 #endif 49 50 #endif 51