137 lines
2.5 KiB
C
137 lines
2.5 KiB
C
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/* _stddef.h
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multi-includable Definitions for common types, and NULL
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*/
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/*
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* C/C++ Run Time Library - Version 10.0
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*
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* Copyright (c) 1987, 2000 by Inprise Corporation
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* All Rights Reserved.
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*
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*/
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/* $Revision: 9.2 $ */
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#ifndef ___STDDEF_H
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#define ___STDDEF_H
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#if !defined(___DEFS_H)
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#include <_defs.h>
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#endif
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#ifndef NULL
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#include <_null.h>
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#endif
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/* Full locale support is on by default now. To get the previous behavior,
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define __SIMPLE_LOCALES__
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*/
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#ifndef __SIMPLE_LOCALES__
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#define __USELOCALES__
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#endif
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#ifdef __cplusplus
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namespace std {
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#endif /* __cplusplus */
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/* Define __STD to expand to std:: or nothing depending on being in C++. */
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#ifdef __cplusplus
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# define __STD std::
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#else
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# define __STD
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#endif
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/*
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Define the size_t type in the std namespace if in C++ or globally if in C.
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If we're in C++, make the _SIZE_T macro expand to std::size_t
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*/
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#if !defined(_SIZE_T) && !defined(_SIZE_T_DEFINED)
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# define _SIZE_T_DEFINED
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typedef unsigned int size_t;
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# if defined(__cplusplus)
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# define _SIZE_T std::size_t
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# else
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# define _SIZE_T size_t
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# endif
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#endif
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#if !defined(RC_INVOKED)
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#if defined(__STDC__)
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#pragma warn -nak
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#endif
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#endif /* !RC_INVOKED */
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#ifndef _PTRDIFF_T
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#define _PTRDIFF_T
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typedef int ptrdiff_t;
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#endif
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#define offsetof( s_name, m_name ) (_SIZE_T)&(((s_name _FAR *)0)->m_name)
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#ifndef __cplusplus
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#if !defined(_WCHAR_T) && !defined(_WCHAR_T_DEFINED)
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#define _WCHAR_T
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#define _WCHAR_T_DEFINED /* For WINDOWS.H */
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typedef unsigned short wchar_t;
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#endif
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#endif
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/*
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Define the wint_t type in the std namespace if in C++ or globally if in C.
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If we're in C++, make the _WINT_T macro expand to std::wint_t
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*/
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#if !defined(_WINT_T)
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typedef wchar_t wint_t;
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# ifdef __cplusplus
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# define _WINT_T std::wint_t
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# else
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# define _WINT_T wint_t
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# endif
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#endif
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#ifndef _WCTYPE_T_DEFINED
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typedef wchar_t wctype_t;
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#define _WCTYPE_T_DEFINED
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern unsigned long _RTLENTRY _EXPFUNC __threadid(void);
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#define _threadid (__threadid())
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#ifdef __cplusplus
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}
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#endif
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#if !defined(RC_INVOKED)
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#if defined(__STDC__)
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#pragma warn .nak
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#endif
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#endif /* !RC_INVOKED */
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#ifdef __cplusplus
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} // std
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#endif /* __cplusplus */
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#endif /* __STDDEF_H */
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#if defined(__cplusplus) && !defined(__USING_CNAME__) && !defined(___STDDEF_H_USING_LIST)
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#define ___STDDEF_H_USING_LIST
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using std::ptrdiff_t;
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using std::__threadid;
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using std::size_t;
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using std::wint_t;
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using std::wctype_t;
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#endif /* __USING_CNAME__ */
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