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Tricks of the Windows Gam…ming Gurus (2nd Edition)
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Disc2.iso
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vc98
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include
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wctype.h
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1998-06-16
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/***
*wctype.h - declarations for wide character functions
*
* Copyright (c) 1992-1997, Microsoft Corporation. All rights reserved.
* Created from wchar.h January 1996 by P.J. Plauger
*
*Purpose:
* This file contains the types, macros and function declarations for
* all ctype-style wide-character functions. They may also be declared in
* wchar.h.
* [ISO]
*
* Note: keep in sync with ctype.h and wchar.h.
*
* [Public]
*
****/
#ifndef _MAC
#ifndef _INC_WCTYPE
#define _INC_WCTYPE
#if !defined(_WIN32) && !defined(_MAC)
#error ERROR: Only Mac or Win32 targets supported!
#endif
#ifdef _MSC_VER
#pragma pack(push,8)
#endif /* _MSC_VER */
#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 _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
#ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;
#define _WCHAR_T_DEFINED
#endif
#ifndef _WCTYPE_T_DEFINED
typedef wchar_t wint_t;
typedef wchar_t wctype_t;
#define _WCTYPE_T_DEFINED
#endif
#ifndef WEOF
#define WEOF (wint_t)(0xFFFF)
#endif
/*
* This declaration allows the user access to the ctype look-up
* array _ctype defined in ctype.obj by simply including ctype.h
*/
_CRTIMP extern unsigned short _ctype[];
#if defined(_DLL) && defined(_M_IX86)
/* Retained for compatibility with VC++ 5.0 and earlier versions */
_CRTIMP unsigned short ** __cdecl __p__pctype(void);
_CRTIMP wctype_t ** __cdecl ___p__pwctype(void);
#endif
_CRTIMP extern unsigned short *_pctype;
_CRTIMP extern wctype_t *_pwctype;
/* set bit masks for the possible character types */
#define _UPPER 0x1 /* upper case letter */
#define _LOWER 0x2 /* lower case letter */
#define _DIGIT 0x4 /* digit[0-9] */
#define _SPACE 0x8 /* tab, carriage return, newline, */
/* vertical tab or form feed */
#define _PUNCT 0x10 /* punctuation character */
#define _CONTROL 0x20 /* control character */
#define _BLANK 0x40 /* space char */
#define _HEX 0x80 /* hexadecimal digit */
#define _LEADBYTE 0x8000 /* multibyte leadbyte */
#define _ALPHA (0x0100|_UPPER|_LOWER) /* alphabetic character */
/* Function prototypes */
#ifndef _WCTYPE_DEFINED
/* Character classification function prototypes */
/* also declared in ctype.h */
_CRTIMP int __cdecl iswalpha(wint_t);
_CRTIMP int __cdecl iswupper(wint_t);
_CRTIMP int __cdecl iswlower(wint_t);
_CRTIMP int __cdecl iswdigit(wint_t);
_CRTIMP int __cdecl iswxdigit(wint_t);
_CRTIMP int __cdecl iswspace(wint_t);
_CRTIMP int __cdecl iswpunct(wint_t);
_CRTIMP int __cdecl iswalnum(wint_t);
_CRTIMP int __cdecl iswprint(wint_t);
_CRTIMP int __cdecl iswgraph(wint_t);
_CRTIMP int __cdecl iswcntrl(wint_t);
_CRTIMP int __cdecl iswascii(wint_t);
_CRTIMP int __cdecl isleadbyte(int);
_CRTIMP wchar_t __cdecl towupper(wchar_t);
_CRTIMP wchar_t __cdecl towlower(wchar_t);
_CRTIMP int __cdecl iswctype(wint_t, wctype_t);
/* --------- The following functions are OBSOLETE --------- */
_CRTIMP int __cdecl is_wctype(wint_t, wctype_t);
/* --------- The preceding functions are OBSOLETE --------- */
#define _WCTYPE_DEFINED
#endif
#ifndef _WCTYPE_INLINE_DEFINED
#ifndef __cplusplus
#define iswalpha(_c) ( iswctype(_c,_ALPHA) )
#define iswupper(_c) ( iswctype(_c,_UPPER) )
#define iswlower(_c) ( iswctype(_c,_LOWER) )
#define iswdigit(_c) ( iswctype(_c,_DIGIT) )
#define iswxdigit(_c) ( iswctype(_c,_HEX) )
#define iswspace(_c) ( iswctype(_c,_SPACE) )
#define iswpunct(_c) ( iswctype(_c,_PUNCT) )
#define iswalnum(_c) ( iswctype(_c,_ALPHA|_DIGIT) )
#define iswprint(_c) ( iswctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT) )
#define iswgraph(_c) ( iswctype(_c,_PUNCT|_ALPHA|_DIGIT) )
#define iswcntrl(_c) ( iswctype(_c,_CONTROL) )
#define iswascii(_c) ( (unsigned)(_c) < 0x80 )
#define isleadbyte(_c) (_pctype[(unsigned char)(_c)] & _LEADBYTE)
#else /* __cplusplus */
inline int __cdecl iswalpha(wint_t _C) {return (iswctype(_C,_ALPHA)); }
inline int __cdecl iswupper(wint_t _C) {return (iswctype(_C,_UPPER)); }
inline int __cdecl iswlower(wint_t _C) {return (iswctype(_C,_LOWER)); }
inline int __cdecl iswdigit(wint_t _C) {return (iswctype(_C,_DIGIT)); }
inline int __cdecl iswxdigit(wint_t _C) {return (iswctype(_C,_HEX)); }
inline int __cdecl iswspace(wint_t _C) {return (iswctype(_C,_SPACE)); }
inline int __cdecl iswpunct(wint_t _C) {return (iswctype(_C,_PUNCT)); }
inline int __cdecl iswalnum(wint_t _C) {return (iswctype(_C,_ALPHA|_DIGIT)); }
inline int __cdecl iswprint(wint_t _C)
{return (iswctype(_C,_BLANK|_PUNCT|_ALPHA|_DIGIT)); }
inline int __cdecl iswgraph(wint_t _C)
{return (iswctype(_C,_PUNCT|_ALPHA|_DIGIT)); }
inline int __cdecl iswcntrl(wint_t _C) {return (iswctype(_C,_CONTROL)); }
inline int __cdecl iswascii(wint_t _C) {return ((unsigned)(_C) < 0x80); }
inline int __cdecl isleadbyte(int _C)
{return (_pctype[(unsigned char)(_C)] & _LEADBYTE); }
#endif /* __cplusplus */
#define _WCTYPE_INLINE_DEFINED
#endif /* _WCTYPE_INLINE_DEFINED */
typedef wchar_t wctrans_t;
_CRTIMP wint_t __cdecl towctrans(wint_t, wctrans_t);
_CRTIMP wctrans_t __cdecl wctrans(const char *);
_CRTIMP wctype_t __cdecl wctype(const char *);
#ifdef __cplusplus
}
#endif
#ifdef _MSC_VER
#pragma pack(pop)
#endif /* _MSC_VER */
#endif /* _INC_WCTYPE */
#endif /* ndef _MAC */