/*** *assert.h - define the assert macro * * Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved. * *Purpose: * Defines the assert(exp) macro. * [ANSI/System V] * * [Public] * *Revision History: * 12-18-87 JCR Added _FAR_ to declarations * 01-18-88 JCR Added fflush(stderr) to go with new stderr buffering scheme * 02-10-88 JCR Cleaned up white space * 05-19-88 JCR Use routine _assert() to save space * 07-14-88 JCR Allow user's to enable/disable assert multiple times in * a single module [ANSI] * 10-19-88 JCR Revised to also work for the 386 (small model only) * 12-22-88 JCR Assert() must be an expression (no 'if' statements) * 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage * 07-27-89 GJF Cleanup, now specific to the 386 * 10-30-89 GJF Fixed copyright * 11-02-89 JCR Changed "DLL" to "_DLL" * 02-27-90 GJF Added #include stuff. Also, removed some * (now) useless preprocessor directives. * 03-21-90 GJF Replaced _cdecl with _CALLTYPE1 in prototype. * 07-31-90 SBM added ((void)0) to NDEBUG definition, now ANSI * 08-20-91 JCR C++ and ANSI naming * 08-26-92 GJF Function calling type and variable type macros. * 09-25-92 SRW Don't use ? in assert macro to keep CFRONT happy. * 01-21-93 GJF Removed support for C6-386's _cdecl. * 02-01-93 GJF Replaced SteveWo's assert macro with an ANSI-conformant * one. Also got rid of '//' comment characters. * 04-06-93 SKS Replace _CRTAPI1/2 with __cdecl, _CRTVAR1 with nothing * 04-07-93 SKS Add _CRTIMP keyword for CRT DLL model * 09-01-93 GJF Merged Cuda and NT SDK versions. * 02-11-95 CFW Add _CRTBLD to avoid users getting wrong headers. * 02-14-95 CFW Clean up Mac merge. * 03-02-95 CFW Removed _INC_ASSERT. According to ANSI, must be able * to include this file more than once. * 12-14-95 JWM Add "#pragma once". * 12-19-95 JWM Removed "#pragma once" - ANSI restriction. * 02-20-97 GJF Cleaned out obsolete support for _CRTAPI* and _NTSDK. * Also, detab-ed. * 09-30-97 JWM Restored not-so-obsolete _CRTAPI1 support. * 10-07-97 RDL Added IA64. * 05-13-99 PML Remove _CRTAPI1 * 05-17-99 PML Remove all Macintosh support. * ****/ #if !defined(_WIN32) #error ERROR: Only Win32 target supported! #endif #ifndef _CRTBLD /* This version of the header files is NOT for user programs. * It is intended for use when building the C runtimes ONLY. * The version intended for public use will not have this message. */ #error ERROR: Use of C runtime library internal header file. #endif /* _CRTBLD */ #ifndef _INTERNAL_IFSTRIP_ #ifndef _ASSERT_OK #error assert.h not for CRT internal use, use dbgint.h #endif /* _ASSERT_OK */ #include #endif /* _INTERNAL_IFSTRIP_ */ /* Define _CRTIMP */ #ifndef _CRTIMP #ifdef CRTDLL #define _CRTIMP __declspec(dllexport) #else /* ndef CRTDLL */ #ifdef _DLL #define _CRTIMP __declspec(dllimport) #else /* ndef _DLL */ #define _CRTIMP #endif /* _DLL */ #endif /* CRTDLL */ #endif /* _CRTIMP */ /* Define __cdecl for non-Microsoft compilers */ #if ( !defined(_MSC_VER) && !defined(__cdecl) ) #define __cdecl #endif #undef assert #ifdef NDEBUG #define assert(exp) ((void)0) #else #ifdef __cplusplus extern "C" { #endif _CRTIMP void __cdecl _assert(void *, void *, unsigned); #ifdef __cplusplus } #endif #define assert(exp) (void)( (exp) || (_assert(#exp, __FILE__, __LINE__), 0) ) #endif /* NDEBUG */