1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 28*0Sstevel@tonic-gate * Use is subject to license terms. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate #ifndef _ASSERT_H 32*0Sstevel@tonic-gate #define _ASSERT_H 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6.1.4 */ 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #ifdef __cplusplus 37*0Sstevel@tonic-gate extern "C" { 38*0Sstevel@tonic-gate #endif 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate #if defined(__STDC__) 41*0Sstevel@tonic-gate #if __STDC_VERSION__ - 0 >= 199901L 42*0Sstevel@tonic-gate extern void __assert_c99(const char *, const char *, int, const char *); 43*0Sstevel@tonic-gate #else 44*0Sstevel@tonic-gate extern void __assert(const char *, const char *, int); 45*0Sstevel@tonic-gate #endif /* __STDC_VERSION__ - 0 >= 199901L */ 46*0Sstevel@tonic-gate #else 47*0Sstevel@tonic-gate extern void _assert(); 48*0Sstevel@tonic-gate #endif 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate #ifdef __cplusplus 51*0Sstevel@tonic-gate } 52*0Sstevel@tonic-gate #endif 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate #endif /* _ASSERT_H */ 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate /* 57*0Sstevel@tonic-gate * Note that the ANSI C Standard requires all headers to be idempotent except 58*0Sstevel@tonic-gate * <assert.h> which is explicitly required not to be idempotent (section 4.1.2). 59*0Sstevel@tonic-gate * Therefore, it is by intent that the header guards (#ifndef _ASSERT_H) do 60*0Sstevel@tonic-gate * not span this entire file. 61*0Sstevel@tonic-gate */ 62*0Sstevel@tonic-gate 63*0Sstevel@tonic-gate #undef assert 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate #ifdef NDEBUG 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate #define assert(EX) ((void)0) 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate #else 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate #if defined(__STDC__) 72*0Sstevel@tonic-gate #if __STDC_VERSION__ - 0 >= 199901L 73*0Sstevel@tonic-gate #define assert(EX) (void)((EX) || \ 74*0Sstevel@tonic-gate (__assert_c99(#EX, __FILE__, __LINE__, __func__), 0)) 75*0Sstevel@tonic-gate #else 76*0Sstevel@tonic-gate #define assert(EX) (void)((EX) || (__assert(#EX, __FILE__, __LINE__), 0)) 77*0Sstevel@tonic-gate #endif /* __STDC_VERSION__ - 0 >= 199901L */ 78*0Sstevel@tonic-gate #else 79*0Sstevel@tonic-gate #define assert(EX) (void)((EX) || (_assert("EX", __FILE__, __LINE__), 0)) 80*0Sstevel@tonic-gate #endif /* __STDC__ */ 81*0Sstevel@tonic-gate 82*0Sstevel@tonic-gate #endif /* NDEBUG */ 83