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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:
1.1.1.2 ! root 24:
! 25: /*
! 26: * Conditional macro definition for function calling type and variable type
! 27: * qualifiers.
! 28: */
! 29: #if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
! 30:
! 31: /*
! 32: * Definitions for MS C8-32 (386/486) compiler
! 33: */
! 34: #define _CRTAPI1 __cdecl
! 35: #define _CRTAPI2 __cdecl
! 36:
! 37: #elif ( _MSC_VER == 600 )
! 38:
! 39: /*
! 40: * Definitions for old MS C6-386 compiler
! 41: */
! 42: #define _CRTAPI1 _cdecl
! 43: #define _CRTAPI2 _cdecl
! 44: #define _M_IX86 300
! 45:
! 46: #else
! 47:
! 48: /*
! 49: * Other compilers (e.g., MIPS)
! 50: */
! 51: #define _CRTAPI1
! 52: #define _CRTAPI2
! 53:
1.1 root 54: #endif
55:
1.1.1.2 ! root 56:
1.1 root 57: #ifndef _SIZE_T_DEFINED
58: typedef unsigned int size_t;
59: #define _SIZE_T_DEFINED
60: #endif
61:
62:
63: #ifndef _WCHAR_T_DEFINED
64: typedef unsigned short wchar_t;
65: #define _WCHAR_T_DEFINED
66: #endif
67:
68: #ifndef _WCTYPE_T_DEFINED
69: typedef wchar_t wint_t;
70: typedef wchar_t wctype_t;
71: #define _WCTYPE_T_DEFINED
72: #endif
73:
74: #ifndef _VA_LIST_DEFINED
75: typedef char * va_list;
76: #define _VA_LIST_DEFINED
77: #endif
78:
79: #ifndef WEOF
80: #define WEOF (wint_t)(0xFFFF)
81: #endif
82:
83: #ifndef _FILE_DEFINED
84: struct _iobuf {
85: char *_ptr;
86: int _cnt;
87: char *_base;
88: int _flag;
89: int _file;
90: int _charbuf;
91: int _bufsiz;
92: char *_tmpfname;
93: };
94: typedef struct _iobuf FILE;
95: #define _FILE_DEFINED
96: #endif
97:
98: /* UNDONE: define struct tm */
99:
100: /* define NULL pointer value */
101:
102: #ifndef NULL
103: #ifdef __cplusplus
104: #define NULL 0
105: #else
106: #define NULL ((void *)0)
107: #endif
108: #endif
109:
110: /* function prototypes */
111:
112: #ifndef _WCTYPE_DEFINED
113:
114: /*
115: * This declaration allows the user access to the ctype look-up
116: * array _ctype defined in ctype.obj by simply including ctype.h
117: */
118:
119: #ifndef _NEWCTYPETABLE
120:
121: #ifdef _DLL
122: extern unsigned char * _ctype;
123: #else
124: extern unsigned char _ctype[];
125: #endif
126:
127: extern unsigned char *_pctype;
128: extern unsigned char *_pwctype;
129:
130: #else
131:
132: #ifdef _DLL
133: extern unsigned short * _ctype;
134: #else
135: extern unsigned short _ctype[];
136: #endif
137:
138: extern unsigned short *_pctype;
139: extern wctype_t *_pwctype;
140:
141: #endif
142:
143:
144: /* set bit masks for the possible character types */
145:
146: #define _UPPER 0x1 /* upper case letter */
147: #define _LOWER 0x2 /* lower case letter */
148: #define _DIGIT 0x4 /* digit[0-9] */
149: #define _SPACE 0x8 /* tab, carriage return, newline, */
150: /* vertical tab or form feed */
151: #define _PUNCT 0x10 /* punctuation character */
152: #define _CONTROL 0x20 /* control character */
153: #define _BLANK 0x40 /* space char */
154: #define _HEX 0x80 /* hexadecimal digit */
155:
156:
157:
158: /* character classification function prototypes */
159:
1.1.1.2 ! root 160: int _CRTAPI1 iswalpha(wint_t);
! 161: int _CRTAPI1 iswupper(wint_t);
! 162: int _CRTAPI1 iswlower(wint_t);
! 163: int _CRTAPI1 iswdigit(wint_t);
! 164: int _CRTAPI1 iswxdigit(wint_t);
! 165: int _CRTAPI1 iswspace(wint_t);
! 166: int _CRTAPI1 iswpunct(wint_t);
! 167: int _CRTAPI1 iswalnum(wint_t);
! 168: int _CRTAPI1 iswprint(wint_t);
! 169: int _CRTAPI1 iswgraph(wint_t);
! 170: int _CRTAPI1 iswcntrl(wint_t);
! 171: int _CRTAPI1 iswascii(wint_t);
1.1 root 172:
1.1.1.2 ! root 173: wchar_t _CRTAPI1 towupper(wchar_t);
! 174: wchar_t _CRTAPI1 towlower(wchar_t);
1.1 root 175:
176: /* UNDONE: add wctype_t set_wctype(const char* property); */
1.1.1.2 ! root 177: int _CRTAPI1 is_wctype(wint_t, wctype_t);
1.1 root 178:
179: #define isleadbyte(_c) (0)
180: /* #define is_wctype(_c,_t) ((_c) < 256 ? _pwctype[_c] & _t : 0 ) */
181:
182: #define _WCTYPE_DEFINED
183: #endif
184:
185: #define iswalpha(_c) ((_c) < 256 ? _pwctype[_c] &_ALPHA:is_wctype(_c,_ALPHA))
186: #define iswupper(_c) ((_c) < 256 ? _pwctype[_c] &_UPPER:is_wctype(_c,_UPPER))
187: #define iswlower(_c) ((_c) < 256 ? _pwctype[_c] &_LOWER:is_wctype(_c,_LOWER))
188: #define iswdigit(_c) ((_c) < 256 ? _pwctype[_c] &_DIGIT:is_wctype(_c,_DIGIT))
189: #define iswxdigit(_c) ((_c) < 256 ? _pwctype[_c] &_HEX:is_wctype(_c,_HEX))
190: #define iswspace(_c) ((_c) < 256 ? _pwctype[_c] &_SPACE:is_wctype(_c,_SPACE))
191: #define iswpunct(_c) ((_c) < 256 ? _pwctype[_c] &_PUNCT:is_wctype(_c,_PUNCT))
192: #define iswalnum(_c) ((_c) < 256 ? _pwctype[_c] &(_ALPHA|_DIGIT):is_wctype(_c,_ALPHA|_DIGIT))
193: #define iswprint(_c) ((_c) < 256 ? _pwctype[_c] &(_BLANK|_PUNCT|_ALPHA|_DIGIT):is_wctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT))
194: #define iswgraph(_c) ((_c) < 256 ? _pwctype[_c] &(_PUNCT|_ALPHA|_DIGIT):is_wctype(_c,_PUNCT|_ALPHA|_DIGIT))
195: #define iswcntrl(_c) ((_c) < 256 ? _pwctype[_c] &_CONTROL:is_wctype(_c,_CONTROL))
196: #define iswascii(_c) ( (unsigned)(_c) < 0x80 )
197:
198:
199:
200: #ifndef _WSTDIO_DEFINED
1.1.1.2 ! root 201: int _CRTAPI2 fwprintf(FILE *, const wchar_t *, ...);
! 202: int _CRTAPI2 wprintf(const wchar_t *, ...);
! 203: int _CRTAPI2 _snwprintf(wchar_t *, size_t, const wchar_t *, ...);
! 204: int _CRTAPI2 swprintf(wchar_t *, const wchar_t *, ...);
! 205: int _CRTAPI1 vfwprintf(FILE *, const wchar_t *, va_list);
! 206: int _CRTAPI1 vwprintf(const wchar_t *, va_list);
! 207: int _CRTAPI1 _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list);
! 208: int _CRTAPI1 vswprintf(wchar_t *, const wchar_t *, va_list);
! 209: int _CRTAPI2 fwscanf(FILE *, const wchar_t *, ...);
! 210: int _CRTAPI2 swscanf(const wchar_t *, const wchar_t *, ...);
! 211: int _CRTAPI2 wscanf(const wchar_t *, ...);
1.1 root 212: #define _WSTDIO_DEFINED
213: #endif
214:
215:
216: #ifndef _WSTDLIB_DEFINED
1.1.1.2 ! root 217: /* also defined in stdlib.h */
! 218: double _CRTAPI1 wcstod(const wchar_t *, wchar_t **);
! 219: long _CRTAPI1 wcstol(const wchar_t *, wchar_t **, int);
! 220: unsigned long _CRTAPI1 wcstoul(const wchar_t *, wchar_t **, int);
! 221: #define _WSTDLIB_DEFINED
1.1 root 222: #endif
223:
224:
225: #ifndef _WSTRING_DEFINED
1.1.1.2 ! root 226: wchar_t * _CRTAPI1 wcscat(wchar_t *, const wchar_t *);
! 227: wchar_t * _CRTAPI1 wcschr(const wchar_t *, wchar_t);
! 228: int _CRTAPI1 wcscmp(const wchar_t *, const wchar_t *);
! 229: wchar_t * _CRTAPI1 wcscpy(wchar_t *, const wchar_t *);
! 230: size_t _CRTAPI1 wcscspn(const wchar_t *, const wchar_t *);
! 231: size_t _CRTAPI1 wcslen(const wchar_t *);
! 232: wchar_t * _CRTAPI1 wcsncat(wchar_t *, const wchar_t *, size_t);
! 233: int _CRTAPI1 wcsncmp(const wchar_t *, const wchar_t *, size_t);
! 234: wchar_t * _CRTAPI1 wcsncpy(wchar_t *, const wchar_t *, size_t);
! 235: wchar_t * _CRTAPI1 wcspbrk(const wchar_t *, const wchar_t *);
! 236: wchar_t * _CRTAPI1 wcsrchr(const wchar_t *, wchar_t);
! 237: size_t _CRTAPI1 wcsspn(const wchar_t *, const wchar_t *);
! 238: wchar_t * _CRTAPI1 wcsstr(const wchar_t *, const wchar_t *);
! 239: wchar_t * _CRTAPI1 wcstok(wchar_t *, const wchar_t *);
! 240:
! 241: wchar_t * _CRTAPI1 _wcsdup(const wchar_t *);
! 242: int _CRTAPI1 _wcsicmp(const wchar_t *, const wchar_t *);
! 243: int _CRTAPI1 _wcsnicmp(const wchar_t *, const wchar_t *, size_t);
! 244: wchar_t * _CRTAPI1 _wcsnset(wchar_t *, wchar_t, size_t);
! 245: wchar_t * _CRTAPI1 _wcsrev(wchar_t *);
! 246: wchar_t * _CRTAPI1 _wcsset(wchar_t *, wchar_t);
! 247:
! 248: wchar_t * _CRTAPI1 _wcslwr(wchar_t *);
! 249: wchar_t * _CRTAPI1 _wcsupr(wchar_t *);
! 250: size_t _CRTAPI1 wcsxfrm(wchar_t *, const wchar_t *, size_t);
! 251: int _CRTAPI1 wcscoll(const wchar_t *, const wchar_t *);
! 252: int _CRTAPI1 _wcsicoll(const wchar_t *, const wchar_t *);
1.1 root 253:
254: /* old names */
255: #define wcswcs wcsstr
256:
257: #if !__STDC__
258: /* Non-ANSI names for compatibility */
259: #define wcsdup _wcsdup
260: #define wcsicmp _wcsicmp
261: #define wcsnicmp _wcsnicmp
262: #define wcsnset _wcsnset
263: #define wcsrev _wcsrev
264: #define wcsset _wcsset
265: #define wcslwr _wcslwr
266: #define wcsupr _wcsupr
267: #define wcsicoll _wcsicoll
268: #endif
269:
270: #define _WSTRING_DEFINED
271: #endif
272:
273:
274: #ifndef _WTIME_DEFINED
275: /* UNDONE: add wcsftime, etc. */
276: /* #define _WTIME_DEFINED */
277: #endif
278:
279:
280: #ifdef __cplusplus
281: }
282: #endif
283:
284: #endif /* _INC_WCHAR */
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