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- /***
- *stddef.h - definitions/declarations for common constants, types, variables
- *
- * Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved.
- *
- *Purpose:
- * This file contains definitions and declarations for some commonly
- * used constants, types, and variables.
- * [ANSI]
- *
- * [Public]
- *
- ****/
-
- #if _MSC_VER > 1000
- #pragma once
- #endif
-
- #ifndef _INC_STDDEF
- #define _INC_STDDEF
-
- #if !defined(_WIN32) && !defined(_MAC)
- #error ERROR: Only Mac or Win32 targets supported!
- #endif
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
-
-
- /* Define _CRTIMP */
-
- #ifndef _CRTIMP
- #ifdef _DLL
- #define _CRTIMP __declspec(dllimport)
- #else /* ndef _DLL */
- #define _CRTIMP
- #endif /* _DLL */
- #endif /* _CRTIMP */
-
- /* Define __cdecl for non-Microsoft compilers */
-
- #if ( !defined(_MSC_VER) && !defined(__cdecl) )
- #define __cdecl
- #endif
-
- /* Define _CRTAPI1 (for compatibility with the NT SDK) */
-
- #ifndef _CRTAPI1
- #if _MSC_VER >= 800 && _M_IX86 >= 300
- #define _CRTAPI1 __cdecl
- #else
- #define _CRTAPI1
- #endif
- #endif
-
-
- /* Define NULL pointer value and the offset() macro */
-
- #ifndef NULL
- #ifdef __cplusplus
- #define NULL 0
- #else
- #define NULL ((void *)0)
- #endif
- #endif
-
-
- #define offsetof(s,m) (size_t)&(((s *)0)->m)
-
-
- /* Declare reference to errno */
-
- #if (defined(_MT) || defined(_DLL)) && !defined(_MAC)
- _CRTIMP extern int * __cdecl _errno(void);
- #define errno (*_errno())
- #else /* ndef _MT && ndef _DLL */
- _CRTIMP extern int errno;
- #endif /* _MT || _DLL */
-
-
- /* define the implementation dependent size types */
-
- #ifndef _PTRDIFF_T_DEFINED
- typedef int ptrdiff_t;
- #define _PTRDIFF_T_DEFINED
- #endif
-
-
- #ifndef _SIZE_T_DEFINED
- typedef unsigned int size_t;
- #define _SIZE_T_DEFINED
- #endif
-
-
- #ifndef _WCHAR_T_DEFINED
- typedef unsigned short wchar_t;
- #define _WCHAR_T_DEFINED
- #endif
-
-
- #ifdef _MT
- _CRTIMP extern unsigned long __cdecl __threadid(void);
- #define _threadid (__threadid())
- _CRTIMP extern unsigned long __cdecl __threadhandle(void);
- #endif
-
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* _INC_STDDEF */
-