90 lines
2.3 KiB
C
90 lines
2.3 KiB
C
/***
|
|
*assert.h - define the assert macro
|
|
*
|
|
* Copyright (c) 1985-1993, Microsoft Corporation. All rights reserved.
|
|
*
|
|
*Purpose:
|
|
* Defines the assert(exp) macro.
|
|
* [ANSI/System V]
|
|
*
|
|
*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 <cruntime.h> 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.
|
|
*
|
|
****/
|
|
|
|
#ifndef _INTERNAL_IFSTRIP_
|
|
#include <cruntime.h>
|
|
#endif /* _INTERNAL_IFSTRIP_ */
|
|
|
|
/*
|
|
* Conditional macro definition for function calling type and variable type
|
|
* qualifiers.
|
|
*/
|
|
#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
|
|
|
|
/*
|
|
* Definitions for MS C8-32 (386/486) compiler
|
|
*/
|
|
#define _CRTAPI1 __cdecl
|
|
#define _CRTAPI2 __cdecl
|
|
|
|
#else
|
|
|
|
/*
|
|
* Other compilers (e.g., MIPS)
|
|
*/
|
|
#define _CRTAPI1
|
|
#define _CRTAPI2
|
|
|
|
#endif
|
|
|
|
#undef assert
|
|
|
|
#ifdef NDEBUG
|
|
|
|
#define assert(exp) ((void)0)
|
|
|
|
#else
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
void _CRTAPI1 _assert(void *, void *, unsigned);
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#define assert(exp) (void)( (exp) || (_assert(#exp, __FILE__, __LINE__), 0) )
|
|
|
|
#ifndef _INTERNAL_IFSTRIP_
|
|
/*
|
|
* CFRONT chokes on ? if uses on a cdecl function call. So use if
|
|
* for now, until we convert to c8
|
|
*
|
|
* ( (exp) ? (void) 0 : _assert(#exp, __FILE__, __LINE__) )
|
|
*/
|
|
#endif /* _INTERNAL_IFSTRIP_ */
|
|
|
|
#endif /* NDEBUG */
|