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1.1 root 1: /***
2: *wchar.h - declarations for wide character functions
3: *
1.1.1.3 ! root 4: * Copyright (c) 1992-1993, Microsoft Corporation. All rights reserved.
1.1 root 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: #else
38:
39: /*
40: * Other compilers (e.g., MIPS)
41: */
42: #define _CRTAPI1
43: #define _CRTAPI2
44:
1.1 root 45: #endif
46:
1.1.1.2 root 47:
1.1 root 48: #ifndef _SIZE_T_DEFINED
49: typedef unsigned int size_t;
50: #define _SIZE_T_DEFINED
51: #endif
52:
53: #ifndef _WCHAR_T_DEFINED
54: typedef unsigned short wchar_t;
55: #define _WCHAR_T_DEFINED
56: #endif
57:
58: #ifndef _WCTYPE_T_DEFINED
59: typedef wchar_t wint_t;
60: typedef wchar_t wctype_t;
61: #define _WCTYPE_T_DEFINED
62: #endif
63:
64: #ifndef _VA_LIST_DEFINED
1.1.1.3 ! root 65: #if defined(_ALPHA_)
! 66: typedef struct {
! 67: char *a0; /* pointer to first homed integer argument */
! 68: int offset; /* byte offset of next parameter */
! 69: } va_list;
! 70: #else
! 71: typedef char * va_list;
! 72: #endif
1.1 root 73: #define _VA_LIST_DEFINED
74: #endif
75:
76: #ifndef WEOF
77: #define WEOF (wint_t)(0xFFFF)
78: #endif
79:
80: #ifndef _FILE_DEFINED
81: struct _iobuf {
82: char *_ptr;
83: int _cnt;
84: char *_base;
85: int _flag;
86: int _file;
87: int _charbuf;
88: int _bufsiz;
89: char *_tmpfname;
90: };
91: typedef struct _iobuf FILE;
92: #define _FILE_DEFINED
93: #endif
94:
95: /* define NULL pointer value */
96:
97: #ifndef NULL
98: #ifdef __cplusplus
99: #define NULL 0
100: #else
101: #define NULL ((void *)0)
102: #endif
103: #endif
104:
105: /*
106: * This declaration allows the user access to the ctype look-up
107: * array _ctype defined in ctype.obj by simply including ctype.h
108: */
109:
1.1.1.3 ! root 110: #ifdef _DLL
1.1 root 111:
1.1.1.3 ! root 112: extern unsigned short * _ctype;
1.1 root 113:
1.1.1.3 ! root 114: #define _pctype (*_pctype_dll)
! 115: extern unsigned short **_pctype_dll;
1.1 root 116:
1.1.1.3 ! root 117: #define _pwctype (*_pwctype_dll)
! 118: extern unsigned short **_pwctype_dll;
! 119:
! 120: #else /* _DLL */
1.1 root 121:
122:
1.1.1.3 ! root 123: extern unsigned short _ctype[];
1.1 root 124: extern unsigned short *_pctype;
125: extern wctype_t *_pwctype;
126:
1.1.1.3 ! root 127: #endif /* _DLL */
1.1 root 128:
129: /* set bit masks for the possible character types */
130:
131: #define _UPPER 0x1 /* upper case letter */
132: #define _LOWER 0x2 /* lower case letter */
133: #define _DIGIT 0x4 /* digit[0-9] */
134: #define _SPACE 0x8 /* tab, carriage return, newline, */
135: /* vertical tab or form feed */
136: #define _PUNCT 0x10 /* punctuation character */
137: #define _CONTROL 0x20 /* control character */
138: #define _BLANK 0x40 /* space char */
139: #define _HEX 0x80 /* hexadecimal digit */
140:
1.1.1.3 ! root 141: #define _LEADBYTE 0x8000 /* multibyte leadbyte */
! 142: #define _ALPHA (0x0100|_UPPER|_LOWER) /* alphabetic character */
! 143:
1.1 root 144:
1.1.1.3 ! root 145: /* function prototypes */
! 146:
! 147: #ifndef _WCTYPE_DEFINED
1.1 root 148:
149: /* character classification function prototypes */
1.1.1.3 ! root 150: /* also defined in ctype.h */
1.1 root 151:
1.1.1.2 root 152: int _CRTAPI1 iswalpha(wint_t);
153: int _CRTAPI1 iswupper(wint_t);
154: int _CRTAPI1 iswlower(wint_t);
155: int _CRTAPI1 iswdigit(wint_t);
156: int _CRTAPI1 iswxdigit(wint_t);
157: int _CRTAPI1 iswspace(wint_t);
158: int _CRTAPI1 iswpunct(wint_t);
159: int _CRTAPI1 iswalnum(wint_t);
160: int _CRTAPI1 iswprint(wint_t);
161: int _CRTAPI1 iswgraph(wint_t);
162: int _CRTAPI1 iswcntrl(wint_t);
163: int _CRTAPI1 iswascii(wint_t);
1.1.1.3 ! root 164: int _CRTAPI1 isleadbyte(int);
1.1 root 165:
1.1.1.2 root 166: wchar_t _CRTAPI1 towupper(wchar_t);
167: wchar_t _CRTAPI1 towlower(wchar_t);
1.1 root 168:
1.1.1.3 ! root 169: int _CRTAPI1 iswctype(wint_t, wctype_t);
1.1 root 170:
1.1.1.3 ! root 171: int _CRTAPI1 _isctype(int, int);
1.1 root 172:
173: #define _WCTYPE_DEFINED
174: #endif
175:
1.1.1.3 ! root 176: #define iswalpha(_c) ( iswctype(_c,_ALPHA) )
! 177: #define iswupper(_c) ( iswctype(_c,_UPPER) )
! 178: #define iswlower(_c) ( iswctype(_c,_LOWER) )
! 179: #define iswdigit(_c) ( iswctype(_c,_DIGIT) )
! 180: #define iswxdigit(_c) ( iswctype(_c,_HEX) )
! 181: #define iswspace(_c) ( iswctype(_c,_SPACE) )
! 182: #define iswpunct(_c) ( iswctype(_c,_PUNCT) )
! 183: #define iswalnum(_c) ( iswctype(_c,_ALPHA|_DIGIT) )
! 184: #define iswprint(_c) ( iswctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT) )
! 185: #define iswgraph(_c) ( iswctype(_c,_PUNCT|_ALPHA|_DIGIT) )
! 186: #define iswcntrl(_c) ( iswctype(_c,_CONTROL) )
1.1 root 187: #define iswascii(_c) ( (unsigned)(_c) < 0x80 )
188:
1.1.1.3 ! root 189: /* note: MS-specific routine, may evaluate its arguments more than once */
! 190: #define isleadbyte(_c) ((_c) < 256 ? _pctype[_c] & _LEADBYTE : 0)
1.1 root 191:
192:
193: #ifndef _WSTDIO_DEFINED
1.1.1.3 ! root 194:
! 195: wint_t _CRTAPI1 fgetwc(FILE *);
! 196: wint_t _CRTAPI1 _fgetwchar(void);
! 197: wint_t _CRTAPI1 fputwc(wint_t, FILE *);
! 198: wint_t _CRTAPI1 _fputwchar(wint_t);
! 199: wint_t _CRTAPI1 getwc(FILE *);
! 200: wint_t _CRTAPI1 getwchar(void);
! 201: wint_t _CRTAPI1 putwc(wint_t, FILE *);
! 202: wint_t _CRTAPI1 putwchar(wint_t);
! 203: wint_t _CRTAPI1 ungetwc(wint_t, FILE *);
! 204:
1.1.1.2 root 205: int _CRTAPI2 fwprintf(FILE *, const wchar_t *, ...);
206: int _CRTAPI2 wprintf(const wchar_t *, ...);
207: int _CRTAPI2 _snwprintf(wchar_t *, size_t, const wchar_t *, ...);
208: int _CRTAPI2 swprintf(wchar_t *, const wchar_t *, ...);
209: int _CRTAPI1 vfwprintf(FILE *, const wchar_t *, va_list);
210: int _CRTAPI1 vwprintf(const wchar_t *, va_list);
211: int _CRTAPI1 _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list);
212: int _CRTAPI1 vswprintf(wchar_t *, const wchar_t *, va_list);
213: int _CRTAPI2 fwscanf(FILE *, const wchar_t *, ...);
214: int _CRTAPI2 swscanf(const wchar_t *, const wchar_t *, ...);
215: int _CRTAPI2 wscanf(const wchar_t *, ...);
1.1.1.3 ! root 216:
! 217: #define getwchar() fgetwc(stdin)
! 218: #define putwchar(_c) fputwc((_c),stdout)
! 219: #define getwc(_stm) fgetwc(_stm)
! 220: #define putwc(_c,_stm) fputwc(_c,_stm)
! 221:
! 222:
1.1 root 223: #define _WSTDIO_DEFINED
224: #endif
225:
226:
227: #ifndef _WSTDLIB_DEFINED
1.1.1.2 root 228: /* also defined in stdlib.h */
229: double _CRTAPI1 wcstod(const wchar_t *, wchar_t **);
230: long _CRTAPI1 wcstol(const wchar_t *, wchar_t **, int);
231: unsigned long _CRTAPI1 wcstoul(const wchar_t *, wchar_t **, int);
232: #define _WSTDLIB_DEFINED
1.1 root 233: #endif
234:
235:
236: #ifndef _WSTRING_DEFINED
1.1.1.2 root 237: wchar_t * _CRTAPI1 wcscat(wchar_t *, const wchar_t *);
238: wchar_t * _CRTAPI1 wcschr(const wchar_t *, wchar_t);
239: int _CRTAPI1 wcscmp(const wchar_t *, const wchar_t *);
240: wchar_t * _CRTAPI1 wcscpy(wchar_t *, const wchar_t *);
241: size_t _CRTAPI1 wcscspn(const wchar_t *, const wchar_t *);
242: size_t _CRTAPI1 wcslen(const wchar_t *);
243: wchar_t * _CRTAPI1 wcsncat(wchar_t *, const wchar_t *, size_t);
244: int _CRTAPI1 wcsncmp(const wchar_t *, const wchar_t *, size_t);
245: wchar_t * _CRTAPI1 wcsncpy(wchar_t *, const wchar_t *, size_t);
246: wchar_t * _CRTAPI1 wcspbrk(const wchar_t *, const wchar_t *);
247: wchar_t * _CRTAPI1 wcsrchr(const wchar_t *, wchar_t);
248: size_t _CRTAPI1 wcsspn(const wchar_t *, const wchar_t *);
249: wchar_t * _CRTAPI1 wcsstr(const wchar_t *, const wchar_t *);
250: wchar_t * _CRTAPI1 wcstok(wchar_t *, const wchar_t *);
251:
252: wchar_t * _CRTAPI1 _wcsdup(const wchar_t *);
253: int _CRTAPI1 _wcsicmp(const wchar_t *, const wchar_t *);
254: int _CRTAPI1 _wcsnicmp(const wchar_t *, const wchar_t *, size_t);
255: wchar_t * _CRTAPI1 _wcsnset(wchar_t *, wchar_t, size_t);
256: wchar_t * _CRTAPI1 _wcsrev(wchar_t *);
257: wchar_t * _CRTAPI1 _wcsset(wchar_t *, wchar_t);
258:
259: wchar_t * _CRTAPI1 _wcslwr(wchar_t *);
260: wchar_t * _CRTAPI1 _wcsupr(wchar_t *);
261: size_t _CRTAPI1 wcsxfrm(wchar_t *, const wchar_t *, size_t);
262: int _CRTAPI1 wcscoll(const wchar_t *, const wchar_t *);
263: int _CRTAPI1 _wcsicoll(const wchar_t *, const wchar_t *);
1.1 root 264:
265: /* old names */
266: #define wcswcs wcsstr
267:
268: #if !__STDC__
269: /* Non-ANSI names for compatibility */
270: #define wcsdup _wcsdup
271: #define wcsicmp _wcsicmp
272: #define wcsnicmp _wcsnicmp
273: #define wcsnset _wcsnset
274: #define wcsrev _wcsrev
275: #define wcsset _wcsset
276: #define wcslwr _wcslwr
277: #define wcsupr _wcsupr
278: #define wcsicoll _wcsicoll
279: #endif
280:
281: #define _WSTRING_DEFINED
282: #endif
283:
284:
285: #ifndef _WTIME_DEFINED
1.1.1.3 ! root 286: size_t _CRTAPI1 wcsftime(wchar_t *, size_t, const char *, const struct tm *);
! 287: #define _WTIME_DEFINED
1.1 root 288: #endif
289:
290:
291: #ifdef __cplusplus
292: }
293: #endif
294:
295: #endif /* _INC_WCHAR */
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