1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* 28 * An application should not include this header directly. Instead it 29 * should be included only through the inclusion of other Sun headers. 30 * 31 * The contents of this header is limited to identifiers specified in the 32 * C Standard. Any new identifiers specified in future amendments to the 33 * C Standard must be placed in this header. If these new identifiers 34 * are required to also be in the C++ Standard "std" namespace, then for 35 * anything other than macro definitions, corresponding "using" directives 36 * must also be added to <wchar.h>. 37 */ 38 39 #ifndef _ISO_WCHAR_ISO_H 40 #define _ISO_WCHAR_ISO_H 41 42 #pragma ident "%Z%%M% %I% %E% SMI" 43 44 #include <sys/feature_tests.h> 45 #include <stdio_tag.h> 46 #include <wchar_impl.h> 47 #include <iso/time_iso.h> 48 49 #if (defined(__cplusplus) && (__cplusplus - 0 < 54321L)) || \ 50 (!defined(__cplusplus) && !defined(_STRICT_STDC)) || \ 51 defined(__EXTENSIONS__) 52 #include <stdio.h> 53 #endif /* (defined(__cplusplus) && (__cplusplus - 0 < 54321L)) ... */ 54 55 #if !defined(_STRICT_STDC) || defined(__EXTENSIONS__) 56 #include <ctype.h> 57 #include <stddef.h> 58 #endif /* !defined(_STRICT_STDC) || defined(__EXTENSIONS__) */ 59 60 #include <sys/va_list.h> 61 62 #ifdef __cplusplus 63 extern "C" { 64 #endif 65 66 #if __cplusplus >= 199711L 67 namespace std { 68 #endif 69 70 /* 71 * wchar_t is a built-in type in standard C++ and as such is not 72 * defined here when using standard C++. However, the GNU compiler 73 * fixincludes utility nonetheless creates its own version of this 74 * header for use by gcc and g++. In that version it adds a redundant 75 * guard for __cplusplus. To avoid the creation of a gcc/g++ specific 76 * header we need to include the following magic comment: 77 * 78 * we must use the C++ compiler's type 79 * 80 * The above comment should not be removed or changed until GNU 81 * gcc/fixinc/inclhack.def is updated to bypass this header. 82 */ 83 #if !defined(__cplusplus) || (__cplusplus < 199711L && !defined(__GNUG__)) 84 #ifndef _WCHAR_T 85 #define _WCHAR_T 86 #if defined(_LP64) 87 typedef int wchar_t; 88 #else 89 typedef long wchar_t; 90 #endif 91 #endif /* !_WCHAR_T */ 92 #endif /* !defined(__cplusplus) ... */ 93 94 #if !defined(_WINT_T) || __cplusplus >= 199711L 95 #define _WINT_T 96 #if defined(_LP64) 97 typedef int wint_t; 98 #else 99 typedef long wint_t; 100 #endif 101 #endif /* !defined(_WINT_T) || __cplusplus >= 199711L */ 102 103 #if !defined(_SIZE_T) || __cplusplus >= 199711L 104 #define _SIZE_T 105 #if defined(_LP64) || defined(_I32LPx) 106 typedef unsigned long size_t; /* size of something in bytes */ 107 #else 108 typedef unsigned int size_t; /* (historical version) */ 109 #endif 110 #endif /* !defined(_SIZE_T) || __cplusplus >= 199711L */ 111 112 #ifndef NULL 113 #if defined(_LP64) 114 #define NULL 0L 115 #else 116 #define NULL 0 117 #endif 118 #endif /* !NULL */ 119 120 #ifndef WEOF 121 #if __cplusplus >= 199711L 122 #define WEOF ((std::wint_t)(-1)) 123 #else 124 #define WEOF ((wint_t)(-1)) 125 #endif 126 #endif /* WEOF */ 127 128 /* not XPG4 and not XPG4v2 */ 129 #if !defined(_XPG4) || defined(_XPG5) 130 #ifndef WCHAR_MAX 131 #define WCHAR_MAX 2147483647 132 #endif 133 #ifndef WCHAR_MIN 134 #define WCHAR_MIN (-2147483647-1) 135 #endif 136 #endif /* not XPG4 and not XPG4v2 */ 137 138 #if !defined(_MBSTATE_T) || __cplusplus >= 199711L 139 #define _MBSTATE_T 140 typedef __mbstate_t mbstate_t; 141 #endif /* _MBSTATE_T */ 142 143 #if defined(_XPG4) && !defined(_FILEDEFED) || __cplusplus >= 199711L 144 #define _FILEDEFED 145 typedef __FILE FILE; 146 #endif 147 148 #if !defined(_LP64) && !defined(_LONGLONG_TYPE) 149 150 #ifdef __PRAGMA_REDEFINE_EXTNAME 151 #pragma redefine_extname fwprintf _fwprintf_c89 152 #pragma redefine_extname swprintf _swprintf_c89 153 #pragma redefine_extname vfwprintf _vfwprintf_c89 154 #pragma redefine_extname vswprintf _vswprintf_c89 155 #pragma redefine_extname vwprintf _vwprintf_c89 156 #pragma redefine_extname wprintf _wprintf_c89 157 #pragma redefine_extname fwscanf _fwscanf_c89 158 #pragma redefine_extname swscanf _swscanf_c89 159 #pragma redefine_extname wscanf _wscanf_c89 160 #else 161 #define fwprintf _fwprintf_c89 162 #define swprintf _swprintf_c89 163 #define vfwprintf _vfwprintf_c89 164 #define vswprintf _vswprintf_c89 165 #define vwprintf _vwprintf_c89 166 #define wprintf _wprintf_c89 167 #define fwscanf _fwscanf_c89 168 #define swscanf _swscanf_c89 169 #define wscanf _wscanf_c89 170 #endif 171 172 #endif /* !defined(_LP64) && !defined(_LONGLONG_TYPE) */ 173 174 #if (!defined(_MSE_INT_H)) 175 /* not XPG4 and not XPG4v2 */ 176 #if !defined(_XPG4) || defined(_XPG5) 177 #ifdef __PRAGMA_REDEFINE_EXTNAME 178 #pragma redefine_extname fgetwc __fgetwc_xpg5 179 #pragma redefine_extname getwc __getwc_xpg5 180 #pragma redefine_extname getwchar __getwchar_xpg5 181 #pragma redefine_extname fputwc __fputwc_xpg5 182 #pragma redefine_extname putwc __putwc_xpg5 183 #pragma redefine_extname putwchar __putwchar_xpg5 184 #pragma redefine_extname fgetws __fgetws_xpg5 185 #pragma redefine_extname fputws __fputws_xpg5 186 #pragma redefine_extname ungetwc __ungetwc_xpg5 187 #else /* __PRAGMA_REDEFINE_EXTNAME */ 188 #ifdef __STDC__ 189 extern wint_t __fgetwc_xpg5(__FILE *); 190 extern wint_t __getwc_xpg5(__FILE *); 191 extern wint_t __getwchar_xpg5(void); 192 extern wint_t __fputwc_xpg5(wint_t, __FILE *); 193 extern wint_t __putwc_xpg5(wint_t, __FILE *); 194 extern wint_t __putwchar_xpg5(wint_t); 195 extern wchar_t *__fgetws_xpg5(wchar_t *_RESTRICT_KYWD, int, 196 __FILE *_RESTRICT_KYWD); 197 extern int __fputws_xpg5(const wchar_t *_RESTRICT_KYWD, __FILE *_RESTRICT_KYWD); 198 extern wint_t __ungetwc_xpg5(wint_t, __FILE *); 199 #else 200 extern wint_t __fgetwc_xpg5(); 201 extern wint_t __getwc_xpg5(); 202 extern wint_t __getwchar_xpg5(); 203 extern wint_t __fputwc_xpg5(); 204 extern wint_t __putwc_xpg5(); 205 extern wint_t __putwchar_xpg5(); 206 extern wchar_t *__fgetws_xpg5(); 207 extern int __fputws_xpg5(); 208 extern wint_t __ungetwc_xpg5(); 209 #endif /* __STDC__ */ 210 #define fgetwc __fgetwc_xpg5 211 #define getwc __getwc_xpg5 212 #define getwchar __getwchar_xpg5 213 #define fputwc __fputwc_xpg5 214 #define putwc __putwc_xpg5 215 #define putwchar __putwchar_xpg5 216 #define fgetws __fgetws_xpg5 217 #define fputws __fputws_xpg5 218 #define ungetwc __ungetwc_xpg5 219 #endif /* __PRAGMA_REDEFINE_EXTNAME */ 220 #endif /* not XPG4 and not XPG4v2 */ 221 #endif /* defined(_MSE_INT_H) */ 222 223 #ifdef __STDC__ 224 225 extern wint_t fgetwc(__FILE *); 226 extern wchar_t *fgetws(wchar_t *_RESTRICT_KYWD, int, __FILE *_RESTRICT_KYWD); 227 extern wint_t fputwc(wint_t, __FILE *); 228 extern int fputws(const wchar_t *_RESTRICT_KYWD, __FILE *_RESTRICT_KYWD); 229 extern wint_t ungetwc(wint_t, __FILE *); 230 extern wint_t getwc(__FILE *); 231 extern wint_t getwchar(void); 232 extern wint_t putwc(wint_t, __FILE *); 233 extern wint_t putwchar(wint_t); 234 extern double wcstod(const wchar_t *_RESTRICT_KYWD, wchar_t **_RESTRICT_KYWD); 235 extern long wcstol(const wchar_t *_RESTRICT_KYWD, wchar_t **_RESTRICT_KYWD, 236 int); 237 extern unsigned long wcstoul(const wchar_t *_RESTRICT_KYWD, 238 wchar_t **_RESTRICT_KYWD, int); 239 extern wchar_t *wcscat(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD); 240 extern int wcscmp(const wchar_t *, const wchar_t *); 241 extern int wcscoll(const wchar_t *, const wchar_t *); 242 extern wchar_t *wcscpy(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD); 243 extern size_t wcscspn(const wchar_t *, const wchar_t *); 244 extern size_t wcslen(const wchar_t *); 245 extern wchar_t *wcsncat(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 246 size_t); 247 extern int wcsncmp(const wchar_t *, const wchar_t *, size_t); 248 extern wchar_t *wcsncpy(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 249 size_t); 250 extern size_t wcsspn(const wchar_t *, const wchar_t *); 251 extern size_t wcsxfrm(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 252 size_t); 253 #if __cplusplus >= 199711L 254 extern const wchar_t *wcschr(const wchar_t *, wchar_t); 255 extern "C++" { 256 inline wchar_t *wcschr(wchar_t *__ws, wchar_t __wc) { 257 return (wchar_t *)wcschr((const wchar_t *)__ws, __wc); 258 } 259 } 260 extern const wchar_t *wcspbrk(const wchar_t *, const wchar_t *); 261 extern "C++" { 262 inline wchar_t *wcspbrk(wchar_t *__ws1, const wchar_t *__ws2) { 263 return (wchar_t *)wcspbrk((const wchar_t *)__ws1, __ws2); 264 } 265 } 266 extern const wchar_t *wcsrchr(const wchar_t *, wchar_t); 267 extern "C++" { 268 inline wchar_t *wcsrchr(wchar_t *__ws, wchar_t __wc) { 269 return (wchar_t *)wcsrchr((const wchar_t *)__ws, __wc); 270 } 271 } 272 #else /* __cplusplus >= 199711L */ 273 extern wchar_t *wcschr(const wchar_t *, wchar_t); 274 extern wchar_t *wcspbrk(const wchar_t *, const wchar_t *); 275 extern wchar_t *wcsrchr(const wchar_t *, wchar_t); 276 #endif /* __cplusplus >= 199711L */ 277 278 #if (!defined(_MSE_INT_H)) 279 #if defined(_XPG4) && !defined(_XPG5) /* XPG4 or XPG4v2 */ 280 extern wchar_t *wcstok(wchar_t *, const wchar_t *); 281 extern size_t wcsftime(wchar_t *, size_t, const char *, const struct tm *); 282 #else /* XPG4 or XPG4v2 */ 283 #ifdef __PRAGMA_REDEFINE_EXTNAME 284 #pragma redefine_extname wcstok __wcstok_xpg5 285 #pragma redefine_extname wcsftime __wcsftime_xpg5 286 extern wchar_t *wcstok(wchar_t *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 287 wchar_t **_RESTRICT_KYWD); 288 extern size_t wcsftime(wchar_t *_RESTRICT_KYWD, size_t, 289 const wchar_t *_RESTRICT_KYWD, const struct tm *_RESTRICT_KYWD); 290 #else /* __PRAGMA_REDEFINE_EXTNAME */ 291 extern wchar_t *__wcstok_xpg5(wchar_t *_RESTRICT_KYWD, 292 const wchar_t *_RESTRICT_KYWD, wchar_t **_RESTRICT_KYWD); 293 extern size_t __wcsftime_xpg5(wchar_t *_RESTRICT_KYWD, size_t, 294 const wchar_t *_RESTRICT_KYWD, const struct tm *_RESTRICT_KYWD); 295 #define wcstok __wcstok_xpg5 296 #define wcsftime __wcsftime_xpg5 297 #endif /* __PRAGMA_REDEFINE_EXTNAME */ 298 #endif /* XPG4 or XPG4v2 */ 299 #endif /* !defined(_MSE_INT_H) */ 300 301 /* not XPG4 and not XPG4v2 */ 302 #if !defined(_XPG4) || defined(_XPG5) 303 extern wint_t btowc(int); 304 extern int fwprintf(__FILE *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 305 ...); 306 extern int fwscanf(__FILE *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 307 ...); 308 extern int fwide(__FILE *, int); 309 extern int mbsinit(const mbstate_t *); 310 extern size_t mbrlen(const char *_RESTRICT_KYWD, size_t, 311 mbstate_t *_RESTRICT_KYWD); 312 extern size_t mbrtowc(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, 313 size_t, mbstate_t *_RESTRICT_KYWD); 314 extern size_t mbsrtowcs(wchar_t *_RESTRICT_KYWD, const char **_RESTRICT_KYWD, 315 size_t, mbstate_t *_RESTRICT_KYWD); 316 extern int swprintf(wchar_t *_RESTRICT_KYWD, size_t, 317 const wchar_t *_RESTRICT_KYWD, ...); 318 extern int swscanf(const wchar_t *_RESTRICT_KYWD, 319 const wchar_t *_RESTRICT_KYWD, ...); 320 extern int vfwprintf(__FILE *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 321 __va_list); 322 extern int vwprintf(const wchar_t *_RESTRICT_KYWD, __va_list); 323 extern int vswprintf(wchar_t *_RESTRICT_KYWD, size_t, 324 const wchar_t *_RESTRICT_KYWD, __va_list); 325 extern size_t wcrtomb(char *_RESTRICT_KYWD, wchar_t, 326 mbstate_t *_RESTRICT_KYWD); 327 extern size_t wcsrtombs(char *_RESTRICT_KYWD, const wchar_t **_RESTRICT_KYWD, 328 size_t, mbstate_t *_RESTRICT_KYWD); 329 extern int wctob(wint_t); 330 extern int wmemcmp(const wchar_t *, const wchar_t *, size_t); 331 extern wchar_t *wmemcpy(wchar_t *_RESTRICT_KYWD, 332 const wchar_t *_RESTRICT_KYWD, size_t); 333 extern wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); 334 extern wchar_t *wmemset(wchar_t *, wchar_t, size_t); 335 extern int wprintf(const wchar_t *_RESTRICT_KYWD, ...); 336 extern int wscanf(const wchar_t *_RESTRICT_KYWD, ...); 337 #if __cplusplus >= 199711L 338 extern const wchar_t *wcsstr(const wchar_t *, const wchar_t *); 339 extern "C++" { 340 inline wchar_t *wcsstr(wchar_t *__ws1, const wchar_t *__ws2) { 341 return (wchar_t *)wcsstr((const wchar_t *)__ws1, __ws2); 342 } 343 } 344 extern const wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); 345 extern "C++" { 346 inline wchar_t *wmemchr(wchar_t *__ws, wchar_t __wc, size_t __n) { 347 return (wchar_t *)wmemchr((const wchar_t *)__ws, __wc, __n); 348 } 349 } 350 #else /* __cplusplus >= 199711L */ 351 extern wchar_t *wcsstr(const wchar_t *_RESTRICT_KYWD, 352 const wchar_t *_RESTRICT_KYWD); 353 extern wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); 354 #endif /* __cplusplus >= 199711L */ 355 #endif /* not XPG4 and not XPG4v2 */ 356 357 #else /* __STDC__ */ 358 359 extern wint_t fgetwc(); 360 extern wchar_t *fgetws(); 361 extern wint_t fputwc(); 362 extern int fputws(); 363 extern wint_t ungetwc(); 364 extern wint_t getwc(); 365 extern wint_t getwchar(); 366 extern wint_t putwc(); 367 extern wint_t putwchar(); 368 extern wint_t ungetwc(); 369 extern double wcstod(); 370 extern long wcstol(); 371 extern unsigned long wcstoul(); 372 extern wchar_t *wcscat(); 373 extern wchar_t *wcschr(); 374 extern int wcscmp(); 375 extern int wcscoll(); 376 extern wchar_t *wcscpy(); 377 extern size_t wcscspn(); 378 extern size_t wcslen(); 379 extern wchar_t *wcsncat(); 380 extern int wcsncmp(); 381 extern wchar_t *wcsncpy(); 382 extern wchar_t *wcspbrk(); 383 extern wchar_t *wcsrchr(); 384 extern size_t wcsspn(); 385 extern size_t wcsxfrm(); 386 387 #if (!defined(_MSE_INT_H)) 388 #if defined(_XPG4) && !defined(_XPG5) /* XPG4 or XPG4v2 */ 389 extern wchar_t *wcstok(); 390 extern size_t wcsftime(); 391 #else /* XPG4 or XPG4v2 */ 392 #ifdef __PRAGMA_REDEFINE_EXTNAME 393 #pragma redefine_extname wcstok __wcstok_xpg5 394 #pragma redefine_extname wcsftime __wcsftime_xpg5 395 extern wchar_t *wcstok(); 396 extern size_t wcsftime(); 397 #else /* __PRAGMA_REDEFINE_EXTNAME */ 398 extern wchar_t *__wcstok_xpg5(); 399 extern size_t __wcsftime_xpg5(); 400 #define wcstok __wcstok_xpg5 401 #define wcsftime __wcsftime_xpg5 402 #endif /* __PRAGMA_REDEFINE_EXTNAME */ 403 #endif /* XPG4 or XPG4v2 */ 404 #endif /* defined(_MSE_INT_H) */ 405 406 /* not XPG4 and not XPG4v2 */ 407 #if (!defined(_XPG4) && !defined(_XPG4_2) || defined(_XPG5)) 408 extern wint_t btowc(); 409 extern int fwprintf(); 410 extern int fwscanf(); 411 extern int fwide(); 412 extern int mbsinit(); 413 extern size_t mbrlen(); 414 extern size_t mbrtowc(); 415 extern size_t mbsrtowcs(); 416 extern int swprintf(); 417 extern int swscanf(); 418 extern int vfwprintf(); 419 extern int vwprintf(); 420 extern int vswprintf(); 421 extern size_t wcrtomb(); 422 extern size_t wcsrtombs(); 423 extern wchar_t *wcsstr(); 424 extern int wctob(); 425 extern wchar_t *wmemchr(); 426 extern int wmemcmp(); 427 extern wchar_t *wmemcpy(); 428 extern wchar_t *wmemmove(); 429 extern wchar_t *wmemset(); 430 extern int wprintf(); 431 extern int wscanf(); 432 #endif /* not XPG4 and not XPG4v2 */ 433 434 #endif /* __STDC__ */ 435 436 #if __cplusplus >= 199711L 437 } 438 #endif /* end of namespace std */ 439 440 #ifdef __cplusplus 441 } 442 #endif 443 444 #endif /* _ISO_WCHAR_ISO_H */ 445
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