1 #ifndef ONIGURUMA_H 2 #define ONIGURUMA_H 3 /********************************************************************** 4 oniguruma.h - Oniguruma (regular expression library) 5 **********************************************************************/ 6 /*- 7 * Copyright (c) 2002-2017 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define ONIGURUMA 37 #define ONIGURUMA_VERSION_MAJOR 6 38 #define ONIGURUMA_VERSION_MINOR 3 39 #define ONIGURUMA_VERSION_TEENY 0 40 41 #ifdef __cplusplus 42 # ifndef HAVE_PROTOTYPES 43 # define HAVE_PROTOTYPES 1 44 # endif 45 # ifndef HAVE_STDARG_PROTOTYPES 46 # define HAVE_STDARG_PROTOTYPES 1 47 # endif 48 #endif 49 50 /* escape Mac OS X/Xcode 2.4/gcc 4.0.1 problem */ 51 #if defined(__APPLE__) && defined(__GNUC__) && __GNUC__ >= 4 52 # ifndef HAVE_STDARG_PROTOTYPES 53 # define HAVE_STDARG_PROTOTYPES 1 54 # endif 55 #endif 56 57 #ifdef HAVE_STDARG_H 58 # ifndef HAVE_STDARG_PROTOTYPES 59 # define HAVE_STDARG_PROTOTYPES 1 60 # endif 61 #endif 62 63 #ifndef P_ 64 #if defined(__STDC__) || defined(_WIN32) 65 # define P_(args) args 66 #else 67 # define P_(args) () 68 #endif 69 #endif 70 71 #ifndef PV_ 72 #ifdef HAVE_STDARG_PROTOTYPES 73 # define PV_(args) args 74 #else 75 # define PV_(args) () 76 #endif 77 #endif 78 79 #ifndef ONIG_EXTERN 80 #if defined(_WIN32) && !defined(__GNUC__) 81 #if defined(EXPORT) || defined(RUBY_EXPORT) 82 #define ONIG_EXTERN extern __declspec(dllexport) 83 #else 84 #define ONIG_EXTERN extern __declspec(dllimport) 85 #endif 86 #endif 87 #endif 88 89 #ifndef ONIG_EXTERN 90 #define ONIG_EXTERN extern 91 #endif 92 93 /* PART: character encoding */ 94 95 #ifndef ONIG_ESCAPE_UCHAR_COLLISION 96 #define UChar OnigUChar 97 #endif 98 99 #ifdef _WIN32 100 #include <windows.h> 101 #endif 102 103 typedef unsigned int OnigCodePoint; 104 typedef unsigned char OnigUChar; 105 typedef unsigned int OnigCtype; 106 typedef unsigned int OnigLen; 107 108 #define ONIG_INFINITE_DISTANCE ~((OnigLen )0) 109 110 typedef unsigned int OnigCaseFoldType; /* case fold flag */ 111 112 ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag; 113 114 /* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */ 115 /* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */ 116 #define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20) 117 #define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30) 118 119 #define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR 120 #define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag 121 122 123 #define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3 124 #define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13 125 /* 13 => Unicode:0x1ffc */ 126 127 /* code range */ 128 #define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0]) 129 #define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1] 130 #define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2] 131 132 typedef struct { 133 int byte_len; /* argument(original) character(s) byte length */ 134 int code_len; /* number of code */ 135 OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN]; 136 } OnigCaseFoldCodeItem; 137 138 typedef struct { 139 OnigCodePoint esc; 140 OnigCodePoint anychar; 141 OnigCodePoint anytime; 142 OnigCodePoint zero_or_one_time; 143 OnigCodePoint one_or_more_time; 144 OnigCodePoint anychar_anytime; 145 } OnigMetaCharTableType; 146 147 typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg); 148 149 typedef struct OnigEncodingTypeST { 150 int (*mbc_enc_len)(const OnigUChar* p); 151 const char* name; 152 int max_enc_len; 153 int min_enc_len; 154 int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end); 155 OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end); 156 int (*code_to_mbclen)(OnigCodePoint code); 157 int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf); 158 int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to); 159 int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg); 160 int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[]); 161 int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end); 162 int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype); 163 int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[]); 164 OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p); 165 int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end); 166 int (*init)(void); 167 int (*is_initialized)(void); 168 int (*is_valid_mbc_string)(const OnigUChar* s, const OnigUChar* end); 169 } OnigEncodingType; 170 171 typedef OnigEncodingType* OnigEncoding; 172 173 ONIG_EXTERN OnigEncodingType OnigEncodingASCII; 174 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_1; 175 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_2; 176 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_3; 177 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_4; 178 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_5; 179 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_6; 180 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_7; 181 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_8; 182 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_9; 183 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_10; 184 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_11; 185 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_13; 186 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_14; 187 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_15; 188 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_16; 189 ONIG_EXTERN OnigEncodingType OnigEncodingUTF8; 190 ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_BE; 191 ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_LE; 192 ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_BE; 193 ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_LE; 194 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_JP; 195 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_TW; 196 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_KR; 197 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_CN; 198 ONIG_EXTERN OnigEncodingType OnigEncodingSJIS; 199 ONIG_EXTERN OnigEncodingType OnigEncodingKOI8; 200 ONIG_EXTERN OnigEncodingType OnigEncodingKOI8_R; 201 ONIG_EXTERN OnigEncodingType OnigEncodingCP1251; 202 ONIG_EXTERN OnigEncodingType OnigEncodingBIG5; 203 ONIG_EXTERN OnigEncodingType OnigEncodingGB18030; 204 205 #define ONIG_ENCODING_ASCII (&OnigEncodingASCII) 206 #define ONIG_ENCODING_ISO_8859_1 (&OnigEncodingISO_8859_1) 207 #define ONIG_ENCODING_ISO_8859_2 (&OnigEncodingISO_8859_2) 208 #define ONIG_ENCODING_ISO_8859_3 (&OnigEncodingISO_8859_3) 209 #define ONIG_ENCODING_ISO_8859_4 (&OnigEncodingISO_8859_4) 210 #define ONIG_ENCODING_ISO_8859_5 (&OnigEncodingISO_8859_5) 211 #define ONIG_ENCODING_ISO_8859_6 (&OnigEncodingISO_8859_6) 212 #define ONIG_ENCODING_ISO_8859_7 (&OnigEncodingISO_8859_7) 213 #define ONIG_ENCODING_ISO_8859_8 (&OnigEncodingISO_8859_8) 214 #define ONIG_ENCODING_ISO_8859_9 (&OnigEncodingISO_8859_9) 215 #define ONIG_ENCODING_ISO_8859_10 (&OnigEncodingISO_8859_10) 216 #define ONIG_ENCODING_ISO_8859_11 (&OnigEncodingISO_8859_11) 217 #define ONIG_ENCODING_ISO_8859_13 (&OnigEncodingISO_8859_13) 218 #define ONIG_ENCODING_ISO_8859_14 (&OnigEncodingISO_8859_14) 219 #define ONIG_ENCODING_ISO_8859_15 (&OnigEncodingISO_8859_15) 220 #define ONIG_ENCODING_ISO_8859_16 (&OnigEncodingISO_8859_16) 221 #define ONIG_ENCODING_UTF8 (&OnigEncodingUTF8) 222 #define ONIG_ENCODING_UTF16_BE (&OnigEncodingUTF16_BE) 223 #define ONIG_ENCODING_UTF16_LE (&OnigEncodingUTF16_LE) 224 #define ONIG_ENCODING_UTF32_BE (&OnigEncodingUTF32_BE) 225 #define ONIG_ENCODING_UTF32_LE (&OnigEncodingUTF32_LE) 226 #define ONIG_ENCODING_EUC_JP (&OnigEncodingEUC_JP) 227 #define ONIG_ENCODING_EUC_TW (&OnigEncodingEUC_TW) 228 #define ONIG_ENCODING_EUC_KR (&OnigEncodingEUC_KR) 229 #define ONIG_ENCODING_EUC_CN (&OnigEncodingEUC_CN) 230 #define ONIG_ENCODING_SJIS (&OnigEncodingSJIS) 231 #define ONIG_ENCODING_KOI8 (&OnigEncodingKOI8) 232 #define ONIG_ENCODING_KOI8_R (&OnigEncodingKOI8_R) 233 #define ONIG_ENCODING_CP1251 (&OnigEncodingCP1251) 234 #define ONIG_ENCODING_BIG5 (&OnigEncodingBIG5) 235 #define ONIG_ENCODING_GB18030 (&OnigEncodingGB18030) 236 237 #define ONIG_ENCODING_UNDEF ((OnigEncoding )0) 238 239 240 /* work size */ 241 #define ONIGENC_CODE_TO_MBC_MAXLEN 7 242 #define ONIGENC_MBC_CASE_FOLD_MAXLEN 18 243 /* 18: 6(max-byte) * 3(case-fold chars) */ 244 245 /* character types */ 246 #define ONIGENC_CTYPE_NEWLINE 0 247 #define ONIGENC_CTYPE_ALPHA 1 248 #define ONIGENC_CTYPE_BLANK 2 249 #define ONIGENC_CTYPE_CNTRL 3 250 #define ONIGENC_CTYPE_DIGIT 4 251 #define ONIGENC_CTYPE_GRAPH 5 252 #define ONIGENC_CTYPE_LOWER 6 253 #define ONIGENC_CTYPE_PRINT 7 254 #define ONIGENC_CTYPE_PUNCT 8 255 #define ONIGENC_CTYPE_SPACE 9 256 #define ONIGENC_CTYPE_UPPER 10 257 #define ONIGENC_CTYPE_XDIGIT 11 258 #define ONIGENC_CTYPE_WORD 12 259 #define ONIGENC_CTYPE_ALNUM 13 /* alpha || digit */ 260 #define ONIGENC_CTYPE_ASCII 14 261 #define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII 262 263 264 #define onig_enc_len(enc,p,end) ONIGENC_MBC_ENC_LEN(enc,p) 265 266 #define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF) 267 #define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1) 268 #define ONIGENC_IS_MBC_HEAD(enc,p) (ONIGENC_MBC_ENC_LEN(enc,p) != 1) 269 #define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128) 270 #define ONIGENC_IS_CODE_ASCII(code) ((code) < 128) 271 #define ONIGENC_IS_MBC_WORD(enc,s,end) \ 272 ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end)) 273 274 275 #define ONIGENC_NAME(enc) ((enc)->name) 276 277 #define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \ 278 (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf) 279 #define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \ 280 (enc)->is_allowed_reverse_match(s,end) 281 #define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s) \ 282 (enc)->left_adjust_char_head(start, s) 283 #define ONIGENC_IS_VALID_MBC_STRING(enc,s,end) \ 284 (enc)->is_valid_mbc_string(s,end) 285 #define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \ 286 (enc)->apply_all_case_fold(case_fold_flag,f,arg) 287 #define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \ 288 (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs) 289 #define ONIGENC_STEP_BACK(enc,start,s,n) \ 290 onigenc_step_back((enc),(start),(s),(n)) 291 292 #define ONIGENC_MBC_ENC_LEN(enc,p) (enc)->mbc_enc_len(p) 293 #define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len) 294 #define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc) 295 #define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len) 296 #define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end)) 297 #define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end)) 298 #define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code) 299 #define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf) 300 #define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \ 301 (enc)->property_name_to_ctype(enc,p,end) 302 303 #define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype) 304 305 #define ONIGENC_IS_CODE_NEWLINE(enc,code) \ 306 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE) 307 #define ONIGENC_IS_CODE_GRAPH(enc,code) \ 308 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH) 309 #define ONIGENC_IS_CODE_PRINT(enc,code) \ 310 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT) 311 #define ONIGENC_IS_CODE_ALNUM(enc,code) \ 312 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM) 313 #define ONIGENC_IS_CODE_ALPHA(enc,code) \ 314 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA) 315 #define ONIGENC_IS_CODE_LOWER(enc,code) \ 316 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER) 317 #define ONIGENC_IS_CODE_UPPER(enc,code) \ 318 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER) 319 #define ONIGENC_IS_CODE_CNTRL(enc,code) \ 320 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL) 321 #define ONIGENC_IS_CODE_PUNCT(enc,code) \ 322 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT) 323 #define ONIGENC_IS_CODE_SPACE(enc,code) \ 324 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE) 325 #define ONIGENC_IS_CODE_BLANK(enc,code) \ 326 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK) 327 #define ONIGENC_IS_CODE_DIGIT(enc,code) \ 328 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT) 329 #define ONIGENC_IS_CODE_XDIGIT(enc,code) \ 330 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT) 331 #define ONIGENC_IS_CODE_WORD(enc,code) \ 332 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD) 333 334 #define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \ 335 (enc)->get_ctype_code_range(ctype,sbout,ranges) 336 337 ONIG_EXTERN 338 OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, int n)); 339 340 341 /* encoding API */ 342 ONIG_EXTERN 343 int onigenc_init P_((void)); 344 ONIG_EXTERN 345 int onig_initialize_encoding P_((OnigEncoding enc)); 346 ONIG_EXTERN 347 int onigenc_set_default_encoding P_((OnigEncoding enc)); 348 ONIG_EXTERN 349 OnigEncoding onigenc_get_default_encoding P_((void)); 350 ONIG_EXTERN 351 void onigenc_set_default_caseconv_table P_((const OnigUChar* table)); 352 ONIG_EXTERN 353 OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar** prev)); 354 ONIG_EXTERN 355 OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s)); 356 ONIG_EXTERN 357 OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s)); 358 ONIG_EXTERN 359 OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s)); 360 ONIG_EXTERN 361 int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end)); 362 ONIG_EXTERN 363 int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p)); 364 ONIG_EXTERN 365 int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p)); 366 ONIG_EXTERN 367 int onigenc_is_valid_mbc_string P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end)); 368 369 370 371 /* PART: regular expression */ 372 373 /* config parameters */ 374 #define ONIG_NREGION 10 375 #define ONIG_MAX_CAPTURE_NUM 2147483647 /* 2**31 - 1 */ 376 #define ONIG_MAX_BACKREF_NUM 1000 377 #define ONIG_MAX_REPEAT_NUM 100000 378 #define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000 379 /* constants */ 380 #define ONIG_MAX_ERROR_MESSAGE_LEN 90 381 382 typedef unsigned int OnigOptionType; 383 384 #define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE 385 386 /* options */ 387 #define ONIG_OPTION_NONE 0U 388 #define ONIG_OPTION_IGNORECASE 1U 389 #define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1) 390 #define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1) 391 #define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1) 392 #define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1) 393 #define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1) 394 #define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1) 395 #define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1) 396 #define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1) 397 /* options (search time) */ 398 #define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1) 399 #define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1) 400 #define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1) 401 #define ONIG_OPTION_CHECK_VALIDITY_OF_STRING (ONIG_OPTION_POSIX_REGION << 1) 402 #define ONIG_OPTION_MAXBIT ONIG_OPTION_CHECK_VALIDITY_OF_STRING /* limit */ 403 404 #define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt)) 405 #define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt)) 406 #define ONIG_IS_OPTION_ON(options,option) ((options) & (option)) 407 408 /* syntax */ 409 typedef struct { 410 unsigned int op; 411 unsigned int op2; 412 unsigned int behavior; 413 OnigOptionType options; /* default option */ 414 OnigMetaCharTableType meta_char_table; 415 } OnigSyntaxType; 416 417 ONIG_EXTERN OnigSyntaxType OnigSyntaxASIS; 418 ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixBasic; 419 ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixExtended; 420 ONIG_EXTERN OnigSyntaxType OnigSyntaxEmacs; 421 ONIG_EXTERN OnigSyntaxType OnigSyntaxGrep; 422 ONIG_EXTERN OnigSyntaxType OnigSyntaxGnuRegex; 423 ONIG_EXTERN OnigSyntaxType OnigSyntaxJava; 424 ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl; 425 ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl_NG; 426 ONIG_EXTERN OnigSyntaxType OnigSyntaxRuby; 427 428 /* predefined syntaxes (see regsyntax.c) */ 429 #define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS) 430 #define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic) 431 #define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended) 432 #define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs) 433 #define ONIG_SYNTAX_GREP (&OnigSyntaxGrep) 434 #define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex) 435 #define ONIG_SYNTAX_JAVA (&OnigSyntaxJava) 436 #define ONIG_SYNTAX_PERL (&OnigSyntaxPerl) 437 #define ONIG_SYNTAX_PERL_NG (&OnigSyntaxPerl_NG) 438 #define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby) 439 440 /* default syntax */ 441 ONIG_EXTERN OnigSyntaxType* OnigDefaultSyntax; 442 #define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax 443 444 /* syntax (operators) */ 445 #define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0) 446 #define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1) /* . */ 447 #define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2) /* * */ 448 #define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3) 449 #define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4) /* + */ 450 #define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5) 451 #define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6) /* ? */ 452 #define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7) 453 #define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8) /* {lower,upper} */ 454 #define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9) /* \{lower,upper\} */ 455 #define ONIG_SYN_OP_VBAR_ALT (1U<<10) /* | */ 456 #define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11) /* \| */ 457 #define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12) /* (...) */ 458 #define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13) /* \(...\) */ 459 #define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14) /* \A, \Z, \z */ 460 #define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15) /* \G */ 461 #define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16) /* \num */ 462 #define ONIG_SYN_OP_BRACKET_CC (1U<<17) /* [...] */ 463 #define ONIG_SYN_OP_ESC_W_WORD (1U<<18) /* \w, \W */ 464 #define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19) /* \<. \> */ 465 #define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20) /* \b, \B */ 466 #define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21) /* \s, \S */ 467 #define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22) /* \d, \D */ 468 #define ONIG_SYN_OP_LINE_ANCHOR (1U<<23) /* ^, $ */ 469 #define ONIG_SYN_OP_POSIX_BRACKET (1U<<24) /* [:xxxx:] */ 470 #define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25) /* ??,*?,+?,{n,m}? */ 471 #define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26) /* \n,\r,\t,\a ... */ 472 #define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27) /* \cx */ 473 #define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28) /* \OOO */ 474 #define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29) /* \xHH */ 475 #define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30) /* \x{7HHHHHHH} */ 476 #define ONIG_SYN_OP_ESC_O_BRACE_OCTAL (1U<<31) /* \o{1OOOOOOOOOO} */ 477 478 #define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0) /* \Q...\E */ 479 #define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1) /* (?...) */ 480 #define ONIG_SYN_OP2_OPTION_PERL (1U<<2) /* (?imsx),(?-imsx) */ 481 #define ONIG_SYN_OP2_OPTION_RUBY (1U<<3) /* (?imx), (?-imx) */ 482 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4) /* ?+,*+,++ */ 483 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5) /* {n,m}+ */ 484 #define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6) /* [...&&..[..]..] */ 485 #define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7) /* (?<name>...) */ 486 #define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8) /* \k<name> */ 487 #define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9) /* \g<name>, \g<n> */ 488 #define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10) /* (?@..),(?@<x>..) */ 489 #define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11) /* \C-x */ 490 #define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12) /* \M-x */ 491 #define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13) /* \v as VTAB */ 492 #define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14) /* \uHHHH */ 493 #define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15) /* \`, \' */ 494 #define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16) /* \p{...}, \P{...} */ 495 #define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */ 496 /* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */ 497 #define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19) /* \h, \H */ 498 #define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20) /* \ */ 499 500 /* syntax (behavior) */ 501 #define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31) /* not implemented */ 502 #define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0) /* ?, *, +, {n,m} */ 503 #define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1) /* error or ignore */ 504 #define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2) /* ...)... */ 505 #define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3) /* {??? */ 506 #define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4) /* {,n} => {0,n} */ 507 #define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5) /* /(\1)/,/\1()/ ..*/ 508 #define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6) /* (?<=a|bc) */ 509 #define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7) /* see doc/RE */ 510 #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8) /* (?<x>)(?<x>) */ 511 #define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9) /* a{n}?=(?:a{n})? */ 512 513 /* syntax (behavior) in char class [...] */ 514 #define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20) /* [^...] */ 515 #define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21) /* [..\w..] etc.. */ 516 #define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22) 517 #define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23) /* [0-9-a]=[0-9\-a] */ 518 /* syntax (behavior) warning */ 519 #define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */ 520 #define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */ 521 522 /* meta character specifiers (onig_set_meta_char()) */ 523 #define ONIG_META_CHAR_ESCAPE 0 524 #define ONIG_META_CHAR_ANYCHAR 1 525 #define ONIG_META_CHAR_ANYTIME 2 526 #define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3 527 #define ONIG_META_CHAR_ONE_OR_MORE_TIME 4 528 #define ONIG_META_CHAR_ANYCHAR_ANYTIME 5 529 530 #define ONIG_INEFFECTIVE_META_CHAR 0 531 532 /* error codes */ 533 #define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000) 534 /* normal return */ 535 #define ONIG_NORMAL 0 536 #define ONIG_MISMATCH -1 537 #define ONIG_NO_SUPPORT_CONFIG -2 538 539 /* internal error */ 540 #define ONIGERR_MEMORY -5 541 #define ONIGERR_TYPE_BUG -6 542 #define ONIGERR_PARSER_BUG -11 543 #define ONIGERR_STACK_BUG -12 544 #define ONIGERR_UNDEFINED_BYTECODE -13 545 #define ONIGERR_UNEXPECTED_BYTECODE -14 546 #define ONIGERR_MATCH_STACK_LIMIT_OVER -15 547 #define ONIGERR_PARSE_DEPTH_LIMIT_OVER -16 548 #define ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED -21 549 #define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22 550 #define ONIGERR_FAIL_TO_INITIALIZE -23 551 /* general error */ 552 #define ONIGERR_INVALID_ARGUMENT -30 553 /* syntax error */ 554 #define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100 555 #define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101 556 #define ONIGERR_EMPTY_CHAR_CLASS -102 557 #define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103 558 #define ONIGERR_END_PATTERN_AT_ESCAPE -104 559 #define ONIGERR_END_PATTERN_AT_META -105 560 #define ONIGERR_END_PATTERN_AT_CONTROL -106 561 #define ONIGERR_META_CODE_SYNTAX -108 562 #define ONIGERR_CONTROL_CODE_SYNTAX -109 563 #define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110 564 #define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111 565 #define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112 566 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113 567 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114 568 #define ONIGERR_NESTED_REPEAT_OPERATOR -115 569 #define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116 570 #define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117 571 #define ONIGERR_END_PATTERN_IN_GROUP -118 572 #define ONIGERR_UNDEFINED_GROUP_OPTION -119 573 #define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121 574 #define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122 575 #define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123 576 /* values error (syntax error) */ 577 #define ONIGERR_TOO_BIG_NUMBER -200 578 #define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201 579 #define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202 580 #define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203 581 #define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204 582 #define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205 583 #define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206 584 #define ONIGERR_TOO_BIG_BACKREF_NUMBER -207 585 #define ONIGERR_INVALID_BACKREF -208 586 #define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209 587 #define ONIGERR_TOO_MANY_CAPTURES -210 588 #define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212 589 #define ONIGERR_EMPTY_GROUP_NAME -214 590 #define ONIGERR_INVALID_GROUP_NAME -215 591 #define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216 592 #define ONIGERR_UNDEFINED_NAME_REFERENCE -217 593 #define ONIGERR_UNDEFINED_GROUP_REFERENCE -218 594 #define ONIGERR_MULTIPLEX_DEFINED_NAME -219 595 #define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220 596 #define ONIGERR_NEVER_ENDING_RECURSION -221 597 #define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222 598 #define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223 599 #define ONIGERR_INVALID_CODE_POINT_VALUE -400 600 #define ONIGERR_INVALID_WIDE_CHAR_VALUE -400 601 #define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401 602 #define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402 603 #define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403 604 #define ONIGERR_TOO_MANY_USER_DEFINED_OBJECTS -404 605 #define ONIGERR_TOO_LONG_PROPERTY_NAME -405 606 #define ONIGERR_LIBRARY_IS_NOT_INITIALIZED -500 607 608 /* errors related to thread */ 609 /* #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001 */ 610 611 612 /* must be smaller than BIT_STATUS_BITS_NUM (unsigned int * 8) */ 613 #define ONIG_MAX_CAPTURE_HISTORY_GROUP 31 614 #define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \ 615 ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i]) 616 617 typedef struct OnigCaptureTreeNodeStruct { 618 int group; /* group number */ 619 int beg; 620 int end; 621 int allocated; 622 int num_childs; 623 struct OnigCaptureTreeNodeStruct** childs; 624 } OnigCaptureTreeNode; 625 626 /* match result region type */ 627 struct re_registers { 628 int allocated; 629 int num_regs; 630 int* beg; 631 int* end; 632 /* extended */ 633 OnigCaptureTreeNode* history_root; /* capture history tree root */ 634 }; 635 636 /* capture tree traverse */ 637 #define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1 638 #define ONIG_TRAVERSE_CALLBACK_AT_LAST 2 639 #define ONIG_TRAVERSE_CALLBACK_AT_BOTH \ 640 ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST ) 641 642 643 #define ONIG_REGION_NOTPOS -1 644 645 typedef struct re_registers OnigRegion; 646 647 typedef struct { 648 OnigEncoding enc; 649 OnigUChar* par; 650 OnigUChar* par_end; 651 } OnigErrorInfo; 652 653 typedef struct { 654 int lower; 655 int upper; 656 } OnigRepeatRange; 657 658 typedef void (*OnigWarnFunc) P_((const char* s)); 659 extern void onig_null_warn P_((const char* s)); 660 #define ONIG_NULL_WARN onig_null_warn 661 662 #define ONIG_CHAR_TABLE_SIZE 256 663 664 typedef struct re_pattern_buffer { 665 /* common members of BBuf(bytes-buffer) */ 666 unsigned char* p; /* compiled pattern */ 667 unsigned int used; /* used space for p */ 668 unsigned int alloc; /* allocated space for p */ 669 670 int num_mem; /* used memory(...) num counted from 1 */ 671 int num_repeat; /* OP_REPEAT/OP_REPEAT_NG id-counter */ 672 int num_null_check; /* OP_NULL_CHECK_START/END id counter */ 673 int num_comb_exp_check; /* combination explosion check */ 674 int num_call; /* number of subexp call */ 675 unsigned int capture_history; /* (?@...) flag (1-31) */ 676 unsigned int bt_mem_start; /* need backtrack flag */ 677 unsigned int bt_mem_end; /* need backtrack flag */ 678 int stack_pop_level; 679 int repeat_range_alloc; 680 OnigRepeatRange* repeat_range; 681 682 OnigEncoding enc; 683 OnigOptionType options; 684 OnigSyntaxType* syntax; 685 OnigCaseFoldType case_fold_flag; 686 void* name_table; 687 688 /* optimization info (string search, char-map and anchors) */ 689 int optimize; /* optimize flag */ 690 int threshold_len; /* search str-length for apply optimize */ 691 int anchor; /* BEGIN_BUF, BEGIN_POS, (SEMI_)END_BUF */ 692 OnigLen anchor_dmin; /* (SEMI_)END_BUF anchor distance */ 693 OnigLen anchor_dmax; /* (SEMI_)END_BUF anchor distance */ 694 int sub_anchor; /* start-anchor for exact or map */ 695 unsigned char *exact; 696 unsigned char *exact_end; 697 unsigned char map[ONIG_CHAR_TABLE_SIZE]; /* used as BM skip or char-map */ 698 int *int_map; /* BM skip for exact_len > 255 */ 699 int *int_map_backward; /* BM skip for backward search */ 700 OnigLen dmin; /* min-distance of exact or map */ 701 OnigLen dmax; /* max-distance of exact or map */ 702 703 /* regex_t link chain */ 704 struct re_pattern_buffer* chain; /* escape compile-conflict */ 705 } OnigRegexType; 706 707 typedef OnigRegexType* OnigRegex; 708 709 #ifndef ONIG_ESCAPE_REGEX_T_COLLISION 710 typedef OnigRegexType regex_t; 711 #endif 712 713 714 typedef struct { 715 int num_of_elements; 716 OnigEncoding pattern_enc; 717 OnigEncoding target_enc; 718 OnigSyntaxType* syntax; 719 OnigOptionType option; 720 OnigCaseFoldType case_fold_flag; 721 } OnigCompileInfo; 722 723 /* Oniguruma Native API */ 724 725 ONIG_EXTERN 726 int onig_initialize P_((OnigEncoding encodings[], int n)); 727 /* onig_init(): deprecated function. Use onig_initialize(). */ 728 ONIG_EXTERN 729 int onig_init P_((void)); 730 ONIG_EXTERN 731 int onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...)); 732 ONIG_EXTERN 733 void onig_set_warn_func P_((OnigWarnFunc f)); 734 ONIG_EXTERN 735 void onig_set_verb_warn_func P_((OnigWarnFunc f)); 736 ONIG_EXTERN 737 int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); 738 ONIG_EXTERN 739 int onig_reg_init P_((regex_t* reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, OnigSyntaxType* syntax)); 740 int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); 741 ONIG_EXTERN 742 int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo)); 743 ONIG_EXTERN 744 void onig_free P_((OnigRegex)); 745 ONIG_EXTERN 746 void onig_free_body P_((OnigRegex)); 747 ONIG_EXTERN 748 int onig_scan(regex_t* reg, const OnigUChar* str, const OnigUChar* end, OnigRegion* region, OnigOptionType option, int (*scan_callback)(int, int, OnigRegion*, void*), void* callback_arg); 749 ONIG_EXTERN 750 int onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option)); 751 ONIG_EXTERN 752 int onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option)); 753 ONIG_EXTERN 754 OnigRegion* onig_region_new P_((void)); 755 ONIG_EXTERN 756 void onig_region_init P_((OnigRegion* region)); 757 ONIG_EXTERN 758 void onig_region_free P_((OnigRegion* region, int free_self)); 759 ONIG_EXTERN 760 void onig_region_copy P_((OnigRegion* to, OnigRegion* from)); 761 ONIG_EXTERN 762 void onig_region_clear P_((OnigRegion* region)); 763 ONIG_EXTERN 764 int onig_region_resize P_((OnigRegion* region, int n)); 765 ONIG_EXTERN 766 int onig_region_set P_((OnigRegion* region, int at, int beg, int end)); 767 ONIG_EXTERN 768 int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums)); 769 ONIG_EXTERN 770 int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region)); 771 ONIG_EXTERN 772 int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg)); 773 ONIG_EXTERN 774 int onig_number_of_names P_((OnigRegex reg)); 775 ONIG_EXTERN 776 int onig_number_of_captures P_((OnigRegex reg)); 777 ONIG_EXTERN 778 int onig_number_of_capture_histories P_((OnigRegex reg)); 779 ONIG_EXTERN 780 OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region)); 781 ONIG_EXTERN 782 int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,int,int,int,int,void*), void* arg)); 783 ONIG_EXTERN 784 int onig_noname_group_capture_is_active P_((OnigRegex reg)); 785 ONIG_EXTERN 786 OnigEncoding onig_get_encoding P_((OnigRegex reg)); 787 ONIG_EXTERN 788 OnigOptionType onig_get_options P_((OnigRegex reg)); 789 ONIG_EXTERN 790 OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg)); 791 ONIG_EXTERN 792 OnigSyntaxType* onig_get_syntax P_((OnigRegex reg)); 793 ONIG_EXTERN 794 int onig_set_default_syntax P_((OnigSyntaxType* syntax)); 795 ONIG_EXTERN 796 void onig_copy_syntax P_((OnigSyntaxType* to, OnigSyntaxType* from)); 797 ONIG_EXTERN 798 unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax)); 799 ONIG_EXTERN 800 unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax)); 801 ONIG_EXTERN 802 unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax)); 803 ONIG_EXTERN 804 OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax)); 805 ONIG_EXTERN 806 void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op)); 807 ONIG_EXTERN 808 void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2)); 809 ONIG_EXTERN 810 void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior)); 811 ONIG_EXTERN 812 void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options)); 813 ONIG_EXTERN 814 int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code)); 815 ONIG_EXTERN 816 void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from)); 817 ONIG_EXTERN 818 OnigCaseFoldType onig_get_default_case_fold_flag P_((void)); 819 ONIG_EXTERN 820 int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag)); 821 ONIG_EXTERN 822 unsigned int onig_get_match_stack_limit_size P_((void)); 823 ONIG_EXTERN 824 int onig_set_match_stack_limit_size P_((unsigned int size)); 825 ONIG_EXTERN 826 unsigned int onig_get_parse_depth_limit P_((void)); 827 ONIG_EXTERN 828 int onig_set_capture_num_limit P_((int num)); 829 ONIG_EXTERN 830 int onig_set_parse_depth_limit P_((unsigned int depth)); 831 ONIG_EXTERN 832 int onig_unicode_define_user_property P_((const char* name, OnigCodePoint* ranges)); 833 ONIG_EXTERN 834 int onig_end P_((void)); 835 ONIG_EXTERN 836 const char* onig_version P_((void)); 837 ONIG_EXTERN 838 const char* onig_copyright P_((void)); 839 840 #ifdef __cplusplus 841 } 842 #endif 843 844 #endif /* ONIGURUMA_H */ 845
