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1.1 ! root 1: /*** ! 2: *wchar.h - declarations for wide character functions ! 3: * ! 4: * Copyright (c) 1992, Microsoft Corporation. All rights reserved. ! 5: * ! 6: *Purpose: ! 7: * This file contains the types, macros and function declarations for ! 8: * all wide character-related functions. They may also be declared in ! 9: * individual header files on a functional basis. ! 10: * [ISO] ! 11: * ! 12: * Note: keep in sync with ctype.h, stdio.h, stdlib.h, string.h, time.h. ! 13: * ! 14: ****/ ! 15: ! 16: #ifndef _INC_WCHAR ! 17: #define _INC_WCHAR ! 18: ! 19: #ifdef __cplusplus ! 20: extern "C" { ! 21: #endif ! 22: ! 23: ! 24: #ifndef MIPS ! 25: #if (_MSC_VER <= 600) ! 26: #define __cdecl _cdecl ! 27: #endif ! 28: #endif ! 29: ! 30: #ifndef _SIZE_T_DEFINED ! 31: typedef unsigned int size_t; ! 32: #define _SIZE_T_DEFINED ! 33: #endif ! 34: ! 35: ! 36: #ifndef _WCHAR_T_DEFINED ! 37: typedef unsigned short wchar_t; ! 38: #define _WCHAR_T_DEFINED ! 39: #endif ! 40: ! 41: #ifndef _WCTYPE_T_DEFINED ! 42: typedef wchar_t wint_t; ! 43: typedef wchar_t wctype_t; ! 44: #define _WCTYPE_T_DEFINED ! 45: #endif ! 46: ! 47: #ifndef _VA_LIST_DEFINED ! 48: typedef char * va_list; ! 49: #define _VA_LIST_DEFINED ! 50: #endif ! 51: ! 52: #ifndef WEOF ! 53: #define WEOF (wint_t)(0xFFFF) ! 54: #endif ! 55: ! 56: #ifndef _FILE_DEFINED ! 57: struct _iobuf { ! 58: char *_ptr; ! 59: int _cnt; ! 60: char *_base; ! 61: int _flag; ! 62: int _file; ! 63: int _charbuf; ! 64: int _bufsiz; ! 65: char *_tmpfname; ! 66: }; ! 67: typedef struct _iobuf FILE; ! 68: #define _FILE_DEFINED ! 69: #endif ! 70: ! 71: /* UNDONE: define struct tm */ ! 72: ! 73: /* define NULL pointer value */ ! 74: ! 75: #ifndef NULL ! 76: #ifdef __cplusplus ! 77: #define NULL 0 ! 78: #else ! 79: #define NULL ((void *)0) ! 80: #endif ! 81: #endif ! 82: ! 83: /* function prototypes */ ! 84: ! 85: #ifndef _WCTYPE_DEFINED ! 86: ! 87: /* ! 88: * This declaration allows the user access to the ctype look-up ! 89: * array _ctype defined in ctype.obj by simply including ctype.h ! 90: */ ! 91: ! 92: #ifndef _NEWCTYPETABLE ! 93: ! 94: #ifdef _DLL ! 95: extern unsigned char * _ctype; ! 96: #else ! 97: extern unsigned char _ctype[]; ! 98: #endif ! 99: ! 100: extern unsigned char *_pctype; ! 101: extern unsigned char *_pwctype; ! 102: ! 103: #else ! 104: ! 105: #ifdef _DLL ! 106: extern unsigned short * _ctype; ! 107: #else ! 108: extern unsigned short _ctype[]; ! 109: #endif ! 110: ! 111: extern unsigned short *_pctype; ! 112: extern wctype_t *_pwctype; ! 113: ! 114: #endif ! 115: ! 116: ! 117: /* set bit masks for the possible character types */ ! 118: ! 119: #define _UPPER 0x1 /* upper case letter */ ! 120: #define _LOWER 0x2 /* lower case letter */ ! 121: #define _DIGIT 0x4 /* digit[0-9] */ ! 122: #define _SPACE 0x8 /* tab, carriage return, newline, */ ! 123: /* vertical tab or form feed */ ! 124: #define _PUNCT 0x10 /* punctuation character */ ! 125: #define _CONTROL 0x20 /* control character */ ! 126: #define _BLANK 0x40 /* space char */ ! 127: #define _HEX 0x80 /* hexadecimal digit */ ! 128: ! 129: ! 130: ! 131: /* character classification function prototypes */ ! 132: ! 133: int iswalpha(wint_t); ! 134: int iswupper(wint_t); ! 135: int iswlower(wint_t); ! 136: int iswdigit(wint_t); ! 137: int iswxdigit(wint_t); ! 138: int iswspace(wint_t); ! 139: int iswpunct(wint_t); ! 140: int iswalnum(wint_t); ! 141: int iswprint(wint_t); ! 142: int iswgraph(wint_t); ! 143: int iswcntrl(wint_t); ! 144: int iswascii(wint_t); ! 145: ! 146: wchar_t towupper(wchar_t); ! 147: wchar_t towlower(wchar_t); ! 148: ! 149: /* UNDONE: add wctype_t set_wctype(const char* property); */ ! 150: int is_wctype(wint_t, wctype_t); ! 151: ! 152: #define isleadbyte(_c) (0) ! 153: /* #define is_wctype(_c,_t) ((_c) < 256 ? _pwctype[_c] & _t : 0 ) */ ! 154: ! 155: #define _WCTYPE_DEFINED ! 156: #endif ! 157: ! 158: #define iswalpha(_c) ((_c) < 256 ? _pwctype[_c] &_ALPHA:is_wctype(_c,_ALPHA)) ! 159: #define iswupper(_c) ((_c) < 256 ? _pwctype[_c] &_UPPER:is_wctype(_c,_UPPER)) ! 160: #define iswlower(_c) ((_c) < 256 ? _pwctype[_c] &_LOWER:is_wctype(_c,_LOWER)) ! 161: #define iswdigit(_c) ((_c) < 256 ? _pwctype[_c] &_DIGIT:is_wctype(_c,_DIGIT)) ! 162: #define iswxdigit(_c) ((_c) < 256 ? _pwctype[_c] &_HEX:is_wctype(_c,_HEX)) ! 163: #define iswspace(_c) ((_c) < 256 ? _pwctype[_c] &_SPACE:is_wctype(_c,_SPACE)) ! 164: #define iswpunct(_c) ((_c) < 256 ? _pwctype[_c] &_PUNCT:is_wctype(_c,_PUNCT)) ! 165: #define iswalnum(_c) ((_c) < 256 ? _pwctype[_c] &(_ALPHA|_DIGIT):is_wctype(_c,_ALPHA|_DIGIT)) ! 166: #define iswprint(_c) ((_c) < 256 ? _pwctype[_c] &(_BLANK|_PUNCT|_ALPHA|_DIGIT):is_wctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT)) ! 167: #define iswgraph(_c) ((_c) < 256 ? _pwctype[_c] &(_PUNCT|_ALPHA|_DIGIT):is_wctype(_c,_PUNCT|_ALPHA|_DIGIT)) ! 168: #define iswcntrl(_c) ((_c) < 256 ? _pwctype[_c] &_CONTROL:is_wctype(_c,_CONTROL)) ! 169: #define iswascii(_c) ( (unsigned)(_c) < 0x80 ) ! 170: ! 171: ! 172: ! 173: #ifndef _WSTDIO_DEFINED ! 174: int fwprintf(FILE *, const wchar_t *, ...); ! 175: int wprintf(const wchar_t *, ...); ! 176: int _snwprintf(wchar_t *, size_t, const wchar_t *, ...); ! 177: int swprintf(wchar_t *, const wchar_t *, ...); ! 178: int vfwprintf(FILE *, const wchar_t *, va_list); ! 179: int vwprintf(const wchar_t *, va_list); ! 180: int _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list); ! 181: int vswprintf(wchar_t *, const wchar_t *, va_list); ! 182: /* UNDONE: add wscanf, swscanf, fwscanf */ ! 183: #define _WSTDIO_DEFINED ! 184: #endif ! 185: ! 186: ! 187: #ifndef _WSTDLIB_DEFINED ! 188: /* UNDONE: add wcstod, etc. */ ! 189: /* #define _WSTDLIB_DEFINED */ ! 190: #endif ! 191: ! 192: ! 193: #ifndef _WSTRING_DEFINED ! 194: wchar_t * wcscat(wchar_t *, const wchar_t *); ! 195: wchar_t * wcschr(const wchar_t *, wchar_t); ! 196: int wcscmp(const wchar_t *, const wchar_t *); ! 197: wchar_t * wcscpy(wchar_t *, const wchar_t *); ! 198: size_t wcscspn(const wchar_t *, const wchar_t *); ! 199: size_t wcslen(const wchar_t *); ! 200: wchar_t * wcsncat(wchar_t *, const wchar_t *, size_t); ! 201: int wcsncmp(const wchar_t *, const wchar_t *, size_t); ! 202: wchar_t * wcsncpy(wchar_t *, const wchar_t *, size_t); ! 203: wchar_t * wcspbrk(const wchar_t *, const wchar_t *); ! 204: wchar_t * wcsrchr(const wchar_t *, wchar_t); ! 205: size_t wcsspn(const wchar_t *, const wchar_t *); ! 206: wchar_t * wcsstr(const wchar_t *, const wchar_t *); ! 207: ! 208: wchar_t * _wcsdup(const wchar_t *); ! 209: int _wcsicmp(const wchar_t *, const wchar_t *); ! 210: int _wcsnicmp(const wchar_t *, const wchar_t *, size_t); ! 211: wchar_t * _wcsnset(wchar_t *, wchar_t, size_t); ! 212: wchar_t * _wcsrev(wchar_t *); ! 213: wchar_t * _wcsset(wchar_t *, wchar_t); ! 214: ! 215: wchar_t * _wcslwr(wchar_t *); ! 216: wchar_t * _wcsupr(wchar_t *); ! 217: size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); ! 218: int wcscoll(const wchar_t *, const wchar_t *); ! 219: int _wcsicoll(const wchar_t *, const wchar_t *); ! 220: ! 221: /* old names */ ! 222: #define wcswcs wcsstr ! 223: ! 224: #if !__STDC__ ! 225: /* Non-ANSI names for compatibility */ ! 226: #define wcsdup _wcsdup ! 227: #define wcsicmp _wcsicmp ! 228: #define wcsnicmp _wcsnicmp ! 229: #define wcsnset _wcsnset ! 230: #define wcsrev _wcsrev ! 231: #define wcsset _wcsset ! 232: #define wcslwr _wcslwr ! 233: #define wcsupr _wcsupr ! 234: #define wcsicoll _wcsicoll ! 235: #endif ! 236: ! 237: #define _WSTRING_DEFINED ! 238: #endif ! 239: ! 240: ! 241: #ifndef _WTIME_DEFINED ! 242: /* UNDONE: add wcsftime, etc. */ ! 243: /* #define _WTIME_DEFINED */ ! 244: #endif ! 245: ! 246: ! 247: #ifdef __cplusplus ! 248: } ! 249: #endif ! 250: ! 251: #endif /* _INC_WCHAR */
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