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Diffstat (limited to 'private/crt32/h/assert.h')
| -rw-r--r-- | private/crt32/h/assert.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/private/crt32/h/assert.h b/private/crt32/h/assert.h new file mode 100644 index 000000000..944ba02b4 --- /dev/null +++ b/private/crt32/h/assert.h @@ -0,0 +1,89 @@ +/*** +*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 */ |