| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wxchar.h |
| | 3 | // Purpose: Declarations common to wx char/wchar_t usage (wide chars) |
| | 4 | // Author: Joel Farley |
| | 5 | // Modified by: |
| | 6 | // Created: 1998/06/12 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) wxWindows copyright |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_WXCHAR_H_ |
| | 13 | #define _WX_WXCHAR_H_ |
| | 14 | |
| | 15 | #ifdef __GNUG__ |
| | 16 | #pragma interface "wxchar.h" |
| | 17 | #endif |
| | 18 | |
| | 19 | // only do SBCS or _UNICODE |
| | 20 | #if defined (_MBCS ) |
| | 21 | # error "MBCS is not supported by wxChar" |
| | 22 | #endif |
| | 23 | |
| | 24 | // set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined |
| | 25 | #if defined(_UNICODE) || defined(UNICODE) |
| | 26 | # undef wxUSE_UNICODE |
| | 27 | # define wxUSE_UNICODE 1 |
| | 28 | #else |
| | 29 | # ifndef wxUSE_UNICODE |
| | 30 | # define wxUSE_UNICODE 0 |
| | 31 | # endif |
| | 32 | #endif |
| | 33 | |
| | 34 | // and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1... |
| | 35 | #if wxUSE_UNICODE |
| | 36 | # ifndef _UNICODE |
| | 37 | # define _UNICODE |
| | 38 | # endif |
| | 39 | # ifndef UNICODE |
| | 40 | # define UNICODE |
| | 41 | # endif |
| | 42 | #endif |
| | 43 | |
| | 44 | // ---------------------------------------------------------------------------- |
| | 45 | // define wxHAVE_TCHAR_FUNCTIONS for the compilers which support the |
| | 46 | // wide-character functions |
| | 47 | // ---------------------------------------------------------------------------- |
| | 48 | |
| | 49 | #ifdef __WIN32__ |
| | 50 | // VC++ and BC++ starting with 5.2 have TCHAR support |
| | 51 | #ifdef __VISUALC__ |
| | 52 | #define wxHAVE_TCHAR_FUNCTIONS |
| | 53 | #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x520) |
| | 54 | #define wxHAVE_TCHAR_FUNCTIONS |
| | 55 | #endif |
| | 56 | #elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400) |
| | 57 | // VisualAge 4.0+ supports TCHAR |
| | 58 | #define wxHAVE_TCHAR_FUNCTIONS |
| | 59 | |
| | 60 | // but not stdio.h nor time nor conversion functions |
| | 61 | #define wxNO_TCHAR_STDIO |
| | 62 | #define wxNO_TCHAR_STDLIB |
| | 63 | #define wxNO_TCHAR_TIME |
| | 64 | #define wxNO_TCHAR_LOCALE |
| | 65 | // |
| | 66 | // supplemental VA V4 defs so at least we know what these are |
| | 67 | // just define to standard defs |
| | 68 | // |
| | 69 | |
| | 70 | // for wcslen |
| | 71 | #include <wchar.h> |
| | 72 | |
| | 73 | // locale.h functons -- not defined in tchar.h |
| | 74 | #define wxSetlocale setlocale |
| | 75 | // some stdio functions are defined others are not |
| | 76 | // these are not |
| | 77 | #define wxFgetchar fgetchar |
| | 78 | #define wxFopen fopen |
| | 79 | #define wxFputchar fputchar |
| | 80 | #define wxFreopen freopen |
| | 81 | #define wxGets gets |
| | 82 | #define wxPerror perror |
| | 83 | #define wxPuts puts |
| | 84 | #define wxRemove remove |
| | 85 | #define wxRename rename |
| | 86 | #define wxTmpnam tmpnam |
| | 87 | #define wxUngetc ungetc |
| | 88 | #define wxVsscanf vsscanf |
| | 89 | // stdlib not defined in VA V4 |
| | 90 | #if !wxUSE_UNICODE |
| | 91 | # define wxAtof atof |
| | 92 | #endif |
| | 93 | #define wxAtoi atoi |
| | 94 | #define wxAtol atol |
| | 95 | #define wxGetenv getenv |
| | 96 | #define wxSystem system |
| | 97 | // time.h functions -- none defined in tchar.h |
| | 98 | #define wxAsctime asctime |
| | 99 | #define wxCtime ctime |
| | 100 | |
| | 101 | |
| | 102 | #endif |
| | 103 | |
| | 104 | #ifdef wxHAVE_TCHAR_FUNCTIONS |
| | 105 | # define HAVE_WCSLEN 1 |
| | 106 | |
| | 107 | # include <tchar.h> |
| | 108 | |
| | 109 | # if wxUSE_UNICODE // temporary - preserve binary compatibility |
| | 110 | typedef _TCHAR wxChar; |
| | 111 | typedef _TSCHAR wxSChar; |
| | 112 | typedef _TUCHAR wxUChar; |
| | 113 | # else |
| | 114 | # define wxChar char |
| | 115 | # define wxSChar signed char |
| | 116 | # define wxUChar unsigned char |
| | 117 | # endif |
| | 118 | // wchar_t is available |
| | 119 | # undef wxUSE_WCHAR_T |
| | 120 | # define wxUSE_WCHAR_T 1 |
| | 121 | |
| | 122 | // ctype.h functions |
| | 123 | #ifndef wxNO_TCHAR_CTYPE |
| | 124 | # define wxIsalnum _istalnum |
| | 125 | # define wxIsalpha _istalpha |
| | 126 | # define wxIsctrl _istctrl |
| | 127 | # define wxIsdigit _istdigit |
| | 128 | # define wxIsgraph _istgraph |
| | 129 | # define wxIslower _istlower |
| | 130 | # define wxIsprint _istprint |
| | 131 | # define wxIspunct _istpunct |
| | 132 | # define wxIsspace _istspace |
| | 133 | # define wxIsupper _istupper |
| | 134 | # define wxIsxdigit _istxdigit |
| | 135 | # define wxTolower _totlower |
| | 136 | # define wxToupper _totupper |
| | 137 | #endif // wxNO_TCHAR_CTYPE |
| | 138 | |
| | 139 | // locale.h functons |
| | 140 | #ifndef wxNO_TCHAR_LOCALE |
| | 141 | # define wxSetlocale _tsetlocale |
| | 142 | #endif // wxNO_TCHAR_LOCALE |
| | 143 | |
| | 144 | // string.h functions |
| | 145 | #ifndef wxNO_TCHAR_STRING |
| | 146 | # define wxStrcat _tcscat |
| | 147 | # define wxStrchr _tcschr |
| | 148 | # define wxStrcmp _tcscmp |
| | 149 | # define wxStrcoll _tcscoll |
| | 150 | # define wxStrcpy _tcscpy |
| | 151 | # define wxStrcspn _tcscspn |
| | 152 | # define wxStrftime _tcsftime |
| | 153 | # define wxStricmp _tcsicmp |
| | 154 | # define wxStrlen_ _tcslen // used in wxStrlen inline function |
| | 155 | # define wxStrncat _tcsncat |
| | 156 | # define wxStrncmp _tcsncmp |
| | 157 | # define wxStrncpy _tcsncpy |
| | 158 | # define wxStrpbrk _tcspbrk |
| | 159 | # define wxStrrchr _tcsrchr |
| | 160 | # define wxStrspn _tcsspn |
| | 161 | # define wxStrstr _tcsstr |
| | 162 | # define wxStrtod _tcstod |
| | 163 | # define wxStrtol _tcstol |
| | 164 | # define wxStrtoul _tcstoul |
| | 165 | # define wxStrxfrm _tcsxfrm |
| | 166 | #endif // wxNO_TCHAR_STRING |
| | 167 | |
| | 168 | // stdio.h functions |
| | 169 | #ifndef wxNO_TCHAR_STDIO |
| | 170 | # define wxFgetc _fgettc |
| | 171 | # define wxFgetchar _fgettchar |
| | 172 | # define wxFgets _fgetts |
| | 173 | # define wxFopen _tfopen |
| | 174 | # define wxFputc _fputtc |
| | 175 | # define wxFputchar _fputtchar |
| | 176 | # define wxFprintf _ftprintf |
| | 177 | # define wxFreopen _tfreopen |
| | 178 | # define wxFscanf _ftscanf |
| | 179 | # define wxGetc _gettc |
| | 180 | # define wxGetchar _gettchar |
| | 181 | # define wxGets _getts |
| | 182 | # define wxPerror _tperror |
| | 183 | # define wxPrintf _tprintf |
| | 184 | # define wxPutc _puttc |
| | 185 | # define wxPutchar _puttchar |
| | 186 | # define wxPuts _putts |
| | 187 | # define wxRemove _tremove |
| | 188 | # define wxRename _trename |
| | 189 | # define wxScanf _tscanf |
| | 190 | # define wxSprintf _stprintf |
| | 191 | # define wxSscanf _stscanf |
| | 192 | # define wxTmpnam _ttmpnam |
| | 193 | # define wxUngetc _tungetc |
| | 194 | # define wxVfprint _vftprintf |
| | 195 | # define wxVprintf _vtprintf |
| | 196 | # define wxVsscanf _vstscanf |
| | 197 | # define wxVsprintf _vstprintf |
| | 198 | #elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400) |
| | 199 | // it has some stdio.h functions, apparently |
| | 200 | # define wxFgetc _fgettc |
| | 201 | # define wxFgets _fgetts |
| | 202 | # define wxFputc _fputtc |
| | 203 | # define wxFprintf _ftprintf |
| | 204 | # define wxFscanf _ftscanf |
| | 205 | # define wxGetc _gettc |
| | 206 | # define wxGetchar _gettchar |
| | 207 | # define wxPrintf _tprintf |
| | 208 | # define wxPutc _puttc |
| | 209 | # define wxPutchar _puttchar |
| | 210 | # define wxScanf _tscanf |
| | 211 | # define wxSprintf _stprintf |
| | 212 | # define wxSscanf _stscanf |
| | 213 | # define wxVfprint _vftprintf |
| | 214 | # define wxVprintf _vtprintf |
| | 215 | # define wxVsprintf _vstprintf |
| | 216 | #endif // wxNO_TCHAR_STDIO |
| | 217 | |
| | 218 | // stdlib.h functions |
| | 219 | #ifndef wxNO_TCHAR_STDLIB |
| | 220 | # if !wxUSE_UNICODE |
| | 221 | # define wxAtof atof |
| | 222 | # endif |
| | 223 | # define wxAtoi _ttoi |
| | 224 | # define wxAtol _ttol |
| | 225 | # define wxGetenv _tgetenv |
| | 226 | # define wxSystem _tsystem |
| | 227 | #endif // wxNO_TCHAR_STDLIB |
| | 228 | |
| | 229 | // time.h functions |
| | 230 | #ifndef wxNO_TCHAR_TIME |
| | 231 | # define wxAsctime _tasctime |
| | 232 | # define wxCtime _tctime |
| | 233 | #endif // wxNO_TCHAR_TIME |
| | 234 | |
| | 235 | #else // !TCHAR-aware compilers |
| | 236 | |
| | 237 | // check whether we should include wchar.h or equivalent |
| | 238 | # if wxUSE_UNICODE |
| | 239 | # undef wxUSE_WCHAR_T |
| | 240 | # define wxUSE_WCHAR_T 1 // wchar_t *must* be available in Unicode mode |
| | 241 | # elif !defined(wxUSE_WCHAR_T) |
| | 242 | # if defined(__VISUALC__) && (__VISUALC__ < 900) |
| | 243 | # define wxUSE_WCHAR_T 0 // wchar_t is not available for MSVC++ 1.5 |
| | 244 | # elif defined(__UNIX__) |
| | 245 | # if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) |
| | 246 | # define wxUSE_WCHAR_T 1 |
| | 247 | # else |
| | 248 | # define wxUSE_WCHAR_T 0 |
| | 249 | # endif |
| | 250 | # elif defined(__GNUWIN32__) && !defined(__MINGW32__) // Cygwin (not Mingw32) doesn't have wcslen.h, needed in buffer.h |
| | 251 | # define wxUSE_WCHAR_T 0 |
| | 252 | # elif defined(__BORLANDC__) // WIN16 BC++ |
| | 253 | # define wxUSE_WCHAR_T 0 |
| | 254 | # elif defined(__WATCOMC__) |
| | 255 | # define wxUSE_WCHAR_T 0 |
| | 256 | # elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400) |
| | 257 | # define wxUSE_WCHAR_T 1 |
| | 258 | # else |
| | 259 | // add additional compiler checks if this fails |
| | 260 | # define wxUSE_WCHAR_T 1 |
| | 261 | # endif |
| | 262 | # endif//wxUSE_UNICODE |
| | 263 | |
| | 264 | # if wxUSE_WCHAR_T |
| | 265 | # ifdef HAVE_WCSTR_H |
| | 266 | # include <wcstr.h> |
| | 267 | # else |
| | 268 | # ifndef __FreeBSD__ |
| | 269 | # include <wchar.h> |
| | 270 | # else |
| | 271 | # include <stdlib.h> |
| | 272 | # define wxNEED_WCSLEN |
| | 273 | # endif |
| | 274 | # endif |
| | 275 | # endif |
| | 276 | |
| | 277 | // check whether we are doing Unicode |
| | 278 | # if wxUSE_UNICODE |
| | 279 | |
| | 280 | # include <wctype.h> |
| | 281 | |
| | 282 | // this is probably glibc-specific |
| | 283 | # if defined(__WCHAR_TYPE__) |
| | 284 | |
| | 285 | typedef __WCHAR_TYPE__ wxChar; |
| | 286 | typedef signed __WCHAR_TYPE__ wxSChar; |
| | 287 | typedef unsigned __WCHAR_TYPE__ wxUChar; |
| | 288 | |
| | 289 | # define _T(x) L##x |
| | 290 | |
| | 291 | // ctype.h functions (wctype.h) |
| | 292 | # define wxIsalnum iswalnum |
| | 293 | # define wxIsalpha iswalpha |
| | 294 | # define wxIsctrl iswcntrl |
| | 295 | # define wxIsdigit iswdigit |
| | 296 | # define wxIsgraph iswgraph |
| | 297 | # define wxIslower iswlower |
| | 298 | # define wxIsprint iswprint |
| | 299 | # define wxIspunct iswpunct |
| | 300 | # define wxIsspace iswspace |
| | 301 | # define wxIsupper iswupper |
| | 302 | # define wxIsxdigit iswxdigit |
| | 303 | |
| | 304 | # if defined(__GLIBC__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0) |
| | 305 | // /usr/include/wctype.h incorrectly declares translations tables which |
| | 306 | // provokes tons of compile-time warnings - try to correct this |
| | 307 | # define wxTolower(wc) towctrans((wc), (wctrans_t)__ctype_tolower) |
| | 308 | # define wxToupper(wc) towctrans((wc), (wctrans_t)__ctype_toupper) |
| | 309 | # else |
| | 310 | # define wxTolower towlower |
| | 311 | # define wxToupper towupper |
| | 312 | # endif // gcc/!gcc |
| | 313 | |
| | 314 | // string.h functions (wchar.h) |
| | 315 | # define wxStrcat wcscat |
| | 316 | # define wxStrchr wcschr |
| | 317 | # define wxStrcmp wcscmp |
| | 318 | # define wxStrcoll wcscoll |
| | 319 | # define wxStrcpy wcscpy |
| | 320 | # define wxStrcspn wcscspn |
| | 321 | # define wxStrlen_ wcslen // used in wxStrlen inline function |
| | 322 | # define wxStrncat wcsncat |
| | 323 | # define wxStrncmp wcsncmp |
| | 324 | # define wxStrncpy wcsncpy |
| | 325 | # define wxStrpbrk wcspbrk |
| | 326 | # define wxStrrchr wcsrchr |
| | 327 | # define wxStrspn wcsspn |
| | 328 | # define wxStrstr wcsstr |
| | 329 | # define wxStrtod wcstod |
| | 330 | # define wxStrtok wcstok |
| | 331 | # define wxStrtol wcstol |
| | 332 | # define wxStrtoul wcstoul |
| | 333 | # define wxStrxfrm wcsxfrm |
| | 334 | |
| | 335 | // glibc doesn't have wc equivalents of the other stuff |
| | 336 | # define wxNEED_WX_STDIO_H |
| | 337 | # define wxNEED_WX_STDLIB_H |
| | 338 | # define wxNEED_WX_TIME_H |
| | 339 | |
| | 340 | # else//!glibc |
| | 341 | # error "Please define your compiler's Unicode conventions in wxChar.h" |
| | 342 | # endif |
| | 343 | # else//!Unicode |
| | 344 | |
| | 345 | # include <ctype.h> |
| | 346 | # include <string.h> |
| | 347 | |
| | 348 | # if 0 // temporary - preserve binary compatibilty |
| | 349 | typedef char wxChar; |
| | 350 | typedef signed char wxSChar; |
| | 351 | typedef unsigned char wxUChar; |
| | 352 | # else |
| | 353 | # define wxChar char |
| | 354 | # define wxSChar signed char |
| | 355 | # define wxUChar unsigned char |
| | 356 | # endif |
| | 357 | |
| | 358 | # ifdef __FreeBSD__ |
| | 359 | # undef _T |
| | 360 | # endif |
| | 361 | |
| | 362 | # if !defined(__MINGW32__) || !defined(_T) |
| | 363 | # define _T(x) x |
| | 364 | # endif |
| | 365 | |
| | 366 | // ctype.h functions |
| | 367 | # define wxIsalnum isalnum |
| | 368 | # define wxIsalpha isalpha |
| | 369 | # define wxIsctrl isctrl |
| | 370 | # define wxIsdigit isdigit |
| | 371 | # define wxIsgraph isgraph |
| | 372 | # define wxIslower islower |
| | 373 | # define wxIsprint isprint |
| | 374 | # define wxIspunct ispunct |
| | 375 | # define wxIsspace isspace |
| | 376 | # define wxIsupper isupper |
| | 377 | # define wxIsxdigit isxdigit |
| | 378 | # define wxTolower tolower |
| | 379 | # define wxToupper toupper |
| | 380 | |
| | 381 | // locale.h functons |
| | 382 | # define wxSetlocale setlocale |
| | 383 | |
| | 384 | // string.h functions |
| | 385 | // #define wxStricmp strcasecmp |
| | 386 | // wxStricmp is defined below!! |
| | 387 | |
| | 388 | #ifdef HAVE_STRTOK_R |
| | 389 | #define wxStrtok(str, sep, last) strtok_r(str, sep, last) |
| | 390 | #else |
| | 391 | #define wxStrtok(str, sep, last) strtok(str, sep) |
| | 392 | #endif |
| | 393 | |
| | 394 | // leave the rest to defaults below |
| | 395 | # define wxNEED_WX_STRING_H |
| | 396 | # define wxNEED_WX_STDIO_H |
| | 397 | # define wxNEED_WX_STDLIB_H |
| | 398 | # define wxNEED_WX_TIME_H |
| | 399 | |
| | 400 | # endif//Unicode |
| | 401 | #endif//TCHAR-aware compilers |
| | 402 | |
| | 403 | // define wxStricmp for various compilers without Unicode possibilities |
| | 404 | #if !defined(wxStricmp) && !wxUSE_UNICODE |
| | 405 | # if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__SALFORDC__) || defined(__VISAGECPP__) || defined(__EMX__) |
| | 406 | # define wxStricmp stricmp |
| | 407 | # define wxStrnicmp strnicmp |
| | 408 | # elif defined(__SC__) || defined(__VISUALC__) || (defined(__MWERKS__) && defined(__INTEL__)) |
| | 409 | # define wxStricmp _stricmp |
| | 410 | # define wxStrnicmp _strnicmp |
| | 411 | # elif defined(__UNIX__) || defined(__GNUWIN32__) |
| | 412 | # define wxStricmp strcasecmp |
| | 413 | # define wxStrnicmp strncasecmp |
| | 414 | # elif defined(__MWERKS__) && !defined(__INTEL__) |
| | 415 | // use wxWindows' implementation |
| | 416 | # else |
| | 417 | // if you leave wxStricmp undefined, wxWindows' implementation will be used |
| | 418 | # error "Please define string case-insensitive compare for your OS/compiler" |
| | 419 | # endif |
| | 420 | #endif |
| | 421 | |
| | 422 | // if we need to define for standard headers, and we're not using Unicode, |
| | 423 | // just define to standard C library routines |
| | 424 | #if !wxUSE_UNICODE |
| | 425 | # ifdef wxNEED_WX_STRING_H |
| | 426 | # define wxStrcat strcat |
| | 427 | # define wxStrchr strchr |
| | 428 | # define wxStrcmp strcmp |
| | 429 | # define wxStrcoll strcoll |
| | 430 | # define wxStrcpy strcpy |
| | 431 | # define wxStrcspn strcspn |
| | 432 | # define wxStrdup strdup |
| | 433 | # define wxStrlen_ strlen // used in wxStrlen inline function |
| | 434 | # define wxStrncat strncat |
| | 435 | # define wxStrncmp strncmp |
| | 436 | # define wxStrncpy strncpy |
| | 437 | # define wxStrpbrk strpbrk |
| | 438 | # define wxStrrchr strrchr |
| | 439 | # define wxStrspn strspn |
| | 440 | # define wxStrstr strstr |
| | 441 | # define wxStrtod strtod |
| | 442 | # define wxStrtol strtol |
| | 443 | # define wxStrtoul strtoul |
| | 444 | # define wxStrxfrm strxfrm |
| | 445 | # undef wxNEED_WX_STRING_H |
| | 446 | # endif |
| | 447 | |
| | 448 | # ifdef wxNEED_WX_STDIO_H |
| | 449 | # define wxFgetc fgetc |
| | 450 | # define wxFgetchar fgetchar |
| | 451 | # define wxFgets fgets |
| | 452 | # define wxFopen fopen |
| | 453 | # define wxFputc fputc |
| | 454 | # define wxFputchar fputchar |
| | 455 | # define wxFprintf fprintf |
| | 456 | # define wxFreopen freopen |
| | 457 | # define wxFscanf fscanf |
| | 458 | # define wxGetc getc |
| | 459 | # define wxGetchar getchar |
| | 460 | # define wxGets gets |
| | 461 | # define wxPerror perror |
| | 462 | # define wxPrintf printf |
| | 463 | # define wxPutc putc |
| | 464 | # define wxPutchar putchar |
| | 465 | # define wxPuts puts |
| | 466 | # define wxRemove remove |
| | 467 | # define wxRename rename |
| | 468 | # define wxScanf scanf |
| | 469 | # define wxSprintf sprintf |
| | 470 | # define wxSscanf sscanf |
| | 471 | # define wxTmpnam tmpnam |
| | 472 | # define wxUngetc ungetc |
| | 473 | # define wxVfprint vfprintf |
| | 474 | # define wxVprintf vprintf |
| | 475 | # define wxVsscanf vsscanf |
| | 476 | # define wxVsprintf vsprintf |
| | 477 | # undef wxNEED_WX_STDIO_H |
| | 478 | # endif |
| | 479 | |
| | 480 | # ifdef wxNEED_WX_STDLIB_H |
| | 481 | # define wxAtof atof |
| | 482 | # define wxAtoi atoi |
| | 483 | # define wxAtol atol |
| | 484 | # define wxGetenv getenv |
| | 485 | # define wxSystem system |
| | 486 | # undef wxNEED_WX_STDLIB_H |
| | 487 | # endif |
| | 488 | |
| | 489 | # ifdef wxNEED_WX_TIME_H |
| | 490 | # define wxAsctime asctime |
| | 491 | # define wxCtime ctime |
| | 492 | # define wxStrftime strftime |
| | 493 | # undef wxNEED_WX_TIME_H |
| | 494 | # endif |
| | 495 | #endif //!Unicode |
| | 496 | |
| | 497 | #if defined(wxNEED_WCSLEN) && wxUSE_UNICODE |
| | 498 | # define wcslen wxStrlen |
| | 499 | # undef wxNEED_WCSLEN |
| | 500 | #endif |
| | 501 | |
| | 502 | // checks whether the passed in pointer is NULL and if the string is empty |
| | 503 | WXDLLEXPORT inline bool wxIsEmpty(const wxChar *p) { return !p || !*p; } |
| | 504 | |
| | 505 | #ifndef wxNEED_WX_STRING_H |
| | 506 | // safe version of strlen() (returns 0 if passed NULL pointer) |
| | 507 | WXDLLEXPORT inline size_t wxStrlen(const wxChar *psz) |
| | 508 | { return psz ? wxStrlen_(psz) : 0; } |
| | 509 | #endif |
| | 510 | |
| | 511 | #if wxUSE_WCHAR_T |
| | 512 | // multibyte<->widechar conversion |
| | 513 | WXDLLEXPORT size_t wxMB2WC(wchar_t *buf, const char *psz, size_t n); |
| | 514 | WXDLLEXPORT size_t wxWC2MB(char *buf, const wchar_t *psz, size_t n); |
| | 515 | # if wxUSE_UNICODE |
| | 516 | # define wxMB2WX wxMB2WC |
| | 517 | # define wxWX2MB wxWC2MB |
| | 518 | # define wxWC2WX wxStrncpy |
| | 519 | # define wxWX2WC wxStrncpy |
| | 520 | # else |
| | 521 | # define wxMB2WX wxStrncpy |
| | 522 | # define wxWX2MB wxStrncpy |
| | 523 | # define wxWC2WX wxWC2MB |
| | 524 | # define wxWX2WC wxMB2WC |
| | 525 | # endif |
| | 526 | #else |
| | 527 | // No wxUSE_WCHAR_T: we have to do something (JACS) |
| | 528 | # define wxMB2WC wxStrncpy |
| | 529 | # define wxWC2MB wxStrncpy |
| | 530 | # define wxMB2WX wxStrncpy |
| | 531 | # define wxWX2MB wxStrncpy |
| | 532 | # define wxWC2WX wxWC2MB |
| | 533 | # define wxWX2WC wxMB2WC |
| | 534 | #endif |
| | 535 | |
| | 536 | WXDLLEXPORT bool wxOKlibc(); // for internal use |
| | 537 | |
| | 538 | // if libc versions are not available, use replacements defined in wxchar.cpp |
| | 539 | #ifndef wxStrdup |
| | 540 | WXDLLEXPORT wxChar * wxStrdup(const wxChar *psz); |
| | 541 | #endif |
| | 542 | |
| | 543 | #ifndef wxStricmp |
| | 544 | WXDLLEXPORT int wxStricmp(const wxChar *psz1, const wxChar *psz2); |
| | 545 | #endif |
| | 546 | |
| | 547 | #ifndef wxStrtok |
| | 548 | WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr); |
| | 549 | #endif |
| | 550 | |
| | 551 | #ifndef wxSetlocale |
| | 552 | WXDLLEXPORT wxWCharBuffer wxSetlocale(int category, const wxChar *locale); |
| | 553 | #endif |
| | 554 | |
| | 555 | #ifdef wxNEED_WCSLEN // for use in buffer.h |
| | 556 | WXDLLEXPORT size_t wcslen(const wchar_t *s); |
| | 557 | #endif |
| | 558 | |
| | 559 | #ifdef wxNEED_WX_CTYPE_H |
| | 560 | WXDLLEXPORT int wxIsalnum(wxChar ch); |
| | 561 | WXDLLEXPORT int wxIsalpha(wxChar ch); |
| | 562 | WXDLLEXPORT int wxIsctrl(wxChar ch); |
| | 563 | WXDLLEXPORT int wxIsdigit(wxChar ch); |
| | 564 | WXDLLEXPORT int wxIsgraph(wxChar ch); |
| | 565 | WXDLLEXPORT int wxIslower(wxChar ch); |
| | 566 | WXDLLEXPORT int wxIsprint(wxChar ch); |
| | 567 | WXDLLEXPORT int wxIspunct(wxChar ch); |
| | 568 | WXDLLEXPORT int wxIsspace(wxChar ch); |
| | 569 | WXDLLEXPORT int wxIsupper(wxChar ch); |
| | 570 | WXDLLEXPORT int wxIsxdigit(wxChar ch); |
| | 571 | WXDLLEXPORT int wxTolower(wxChar ch); |
| | 572 | WXDLLEXPORT int wxToupper(wxChar ch); |
| | 573 | #endif |
| | 574 | |
| | 575 | #ifdef wxNEED_WX_STRING_H |
| | 576 | WXDLLEXPORT wxChar * wxStrcat(wxChar *dest, const wxChar *src); |
| | 577 | WXDLLEXPORT wxChar * wxStrchr(const wxChar *s, wxChar c); |
| | 578 | WXDLLEXPORT int wxStrcmp(const wxChar *s1, const wxChar *s2); |
| | 579 | WXDLLEXPORT int wxStrcoll(const wxChar *s1, const wxChar *s2); |
| | 580 | WXDLLEXPORT wxChar * wxStrcpy(wxChar *dest, const wxChar *src); |
| | 581 | WXDLLEXPORT size_t wxStrcspn(const wxChar *s, const wxChar *reject); |
| | 582 | WXDLLEXPORT size_t wxStrlen(const wxChar *s); |
| | 583 | WXDLLEXPORT wxChar * wxStrncat(wxChar *dest, const wxChar *src, size_t n); |
| | 584 | WXDLLEXPORT int wxStrncmp(const wxChar *s1, const wxChar *s2, size_t n); |
| | 585 | WXDLLEXPORT wxChar * wxStrncpy(wxChar *dest, const wxChar *src, size_t n); |
| | 586 | WXDLLEXPORT wxChar * wxStrpbrk(const wxChar *s, const wxChar *accept); |
| | 587 | WXDLLEXPORT wxChar * wxStrrchr(const wxChar *s, wxChar c); |
| | 588 | WXDLLEXPORT size_t wxStrspn(const wxChar *s, const wxChar *accept); |
| | 589 | WXDLLEXPORT wxChar * wxStrstr(const wxChar *haystack, const wxChar *needle); |
| | 590 | WXDLLEXPORT double wxStrtod(const wxChar *nptr, wxChar **endptr); |
| | 591 | WXDLLEXPORT long int wxStrtol(const wxChar *nptr, wxChar **endptr, int base); |
| | 592 | WXDLLEXPORT unsigned long int wxStrtoul(const wxChar *nptr, wxChar **endptr, int base); |
| | 593 | WXDLLEXPORT size_t wxStrxfrm(wxChar *dest, const wxChar *src, size_t n); |
| | 594 | #endif |
| | 595 | |
| | 596 | #ifdef wxNEED_WX_STDIO_H |
| | 597 | # include <stdio.h> |
| | 598 | # include <stdarg.h> |
| | 599 | WXDLLEXPORT FILE * wxFopen(const wxChar *path, const wxChar *mode); |
| | 600 | WXDLLEXPORT FILE * wxFreopen(const wxChar *path, const wxChar *mode, FILE *stream); |
| | 601 | WXDLLEXPORT int wxPrintf(const wxChar *fmt, ...); |
| | 602 | WXDLLEXPORT int wxVprintf(const wxChar *fmt, va_list argptr); |
| | 603 | WXDLLEXPORT int wxFprintf(FILE *stream, const wxChar *fmt, ...); |
| | 604 | WXDLLEXPORT int wxVfprintf(FILE *stream, const wxChar *fmt, va_list argptr); |
| | 605 | WXDLLEXPORT int wxSprintf(wxChar *buf, const wxChar *fmt, ...); |
| | 606 | WXDLLEXPORT int wxVsprintf(wxChar *buf, const wxChar *fmt, va_list argptr); |
| | 607 | WXDLLEXPORT int wxSscanf(const wxChar *buf, const wxChar *fmt, ...); |
| | 608 | WXDLLEXPORT int wxVsscanf(const wxChar *buf, const wxChar *fmt, va_list argptr); |
| | 609 | #endif |
| | 610 | |
| | 611 | #ifndef wxAtof |
| | 612 | WXDLLEXPORT double wxAtof(const wxChar *psz); |
| | 613 | #endif |
| | 614 | |
| | 615 | #ifdef wxNEED_WX_STDLIB_H |
| | 616 | WXDLLEXPORT int wxAtoi(const wxChar *psz); |
| | 617 | WXDLLEXPORT long wxAtol(const wxChar *psz); |
| | 618 | WXDLLEXPORT wxChar * wxGetenv(const wxChar *name); |
| | 619 | WXDLLEXPORT int wxSystem(const wxChar *psz); |
| | 620 | #endif |
| | 621 | |
| | 622 | #ifdef wxNEED_WX_TIME_H |
| | 623 | WXDLLEXPORT size_t wxStrftime(wxChar *s, size_t max, const wxChar *fmt, const struct tm *tm); |
| | 624 | #endif |
| | 625 | |
| | 626 | // although global macros with such names are really bad, we want to have |
| | 627 | // another name for _T() which should be used to avoid confusion between _T() |
| | 628 | // and _() in wxWindows sources |
| | 629 | #define wxT(x) _T(x) |
| | 630 | |
| | 631 | // a Unicode-friendly __FILE__ analog |
| | 632 | #ifndef __TFILE__ |
| | 633 | #define __XFILE__(x) wxT(x) |
| | 634 | #define __TFILE__ __XFILE__(__FILE__) |
| | 635 | #endif |
| | 636 | |
| | 637 | #endif |
| | 638 | //_WX_WXCHAR_H_ |
| | 639 | |
projects / wxWidgets.git / blame_incremental