/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1985-2007 AT&T Knowledge Ventures * * and is licensed under the * * Common Public License, Version 1.0 * * by AT&T Knowledge Ventures * * * * A copy of the License is available at * * http://www.opensource.org/licenses/cpl1.0.txt * * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler <gsf@research.att.com> * * David Korn <dgk@research.att.com> * * Phong Vo <kpv@research.att.com> * * * ***********************************************************************/ #pragma prototyped /* * common ast debug definitions * include after the ast headers */ #ifndef _DEBUG_H #define _DEBUG_H #include <ast.h> #include <error.h> #if DEBUG || _BLD_DEBUG #define debug(x) x #define message(x) do if (error_info.trace < 0) { error x; } while (0) #define messagef(x) do if (error_info.trace < 0) { errorf x; } while (0) #else #define debug(x) #define message(x) #define messagef(x) #endif #if _BLD_ast && defined(__EXPORT__) #define extern __EXPORT__ #endif extern void systrace(const char*); #undef extern #endif