1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2007 AT&T Knowledge Ventures * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Knowledge Ventures * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * Glenn Fowler <gsf@research.att.com> * 18 * David Korn <dgk@research.att.com> * 19 * Phong Vo <kpv@research.att.com> * 20 * * 21 ***********************************************************************/ 22 #pragma prototyped 23 /* 24 * common ast debug definitions 25 * include after the ast headers 26 */ 27 28 #ifndef _DEBUG_H 29 #define _DEBUG_H 30 31 #include <ast.h> 32 #include <error.h> 33 34 #if DEBUG || _BLD_DEBUG 35 #define debug(x) x 36 #define message(x) do if (error_info.trace < 0) { error x; } while (0) 37 #define messagef(x) do if (error_info.trace < 0) { errorf x; } while (0) 38 #else 39 #define debug(x) 40 #define message(x) 41 #define messagef(x) 42 #endif 43 44 #if _BLD_ast && defined(__EXPORT__) 45 #define extern __EXPORT__ 46 #endif 47 48 extern void systrace(const char*); 49 50 #undef extern 51 52 #endif 53