source/include/oniguruma.h

0001 #ifndef ONIGURUMA_H
0002 #define ONIGURUMA_H
0003 /**********************************************************************
0004   oniguruma.h - Oniguruma (regular expression library)
0005 **********************************************************************/
0006 /*-
0007  * Copyright (c) 2002-2022  K.Kosako
0008  * All rights reserved.
0009  *
0010  * Redistribution and use in source and binary forms, with or without
0011  * modification, are permitted provided that the following conditions
0012  * are met:
0013  * 1. Redistributions of source code must retain the above copyright
0014  *    notice, this list of conditions and the following disclaimer.
0015  * 2. Redistributions in binary form must reproduce the above copyright
0016  *    notice, this list of conditions and the following disclaimer in the
0017  *    documentation and/or other materials provided with the distribution.
0018  *
0019  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
0020  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0021  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0022  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
0023  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
0024  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
0025  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
0026  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
0027  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
0028  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
0029  * SUCH DAMAGE.
0030  */
0031
0032 #ifdef __cplusplus
0033 extern "C" {
0034 #endif
0035
0036 #define ONIGURUMA
0037 #define ONIGURUMA_VERSION_MAJOR   6
0038 #define ONIGURUMA_VERSION_MINOR   9
0039 #define ONIGURUMA_VERSION_TEENY   8
0040
0041 #define ONIGURUMA_VERSION_INT     60908
0042
0043 #ifndef P_
0044 #if defined(__STDC__) || defined(_WIN32)
0045 # define P_(args) args
0046 #else
0047 # define P_(args) ()
0048 #endif
0049 #endif
0050
0051 #ifndef PV_
0052 # define PV_(args) args
0053 #endif
0054
0055 #ifndef ONIG_STATIC
0056 #ifndef ONIG_EXTERN
0057 #if defined(_WIN32) && !defined(__GNUC__)
0058 #if defined(ONIGURUMA_EXPORT)
0059 #define ONIG_EXTERN   extern __declspec(dllexport)
0060 #else
0061 #define ONIG_EXTERN   extern __declspec(dllimport)
0062 #endif
0063 #endif
0064 #endif
0065
0066 #ifndef ONIG_EXTERN
0067 #define ONIG_EXTERN   extern
0068 #endif
0069 #else
0070 #define ONIG_EXTERN   extern
0071 #endif
0072
0073 #ifndef ONIG_VARIADIC_FUNC_ATTR
0074 #define ONIG_VARIADIC_FUNC_ATTR
0075 #endif
0076
0077 /* PART: character encoding */
0078
0079 #ifndef ONIG_ESCAPE_UCHAR_COLLISION
0080 #define UChar OnigUChar
0081 #endif
0082
0083 typedef unsigned int   OnigCodePoint;
0084 typedef unsigned char  OnigUChar;
0085 typedef unsigned int   OnigCtype;
0086 typedef unsigned int   OnigLen;
0087
0088 #define ONIG_INFINITE_DISTANCE  ~((OnigLen )0)
0089
0090 typedef unsigned int OnigCaseFoldType; /* case fold flag */
0091
0092 ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag;
0093
0094 #define ONIGENC_CASE_FOLD_ASCII_ONLY            (1)
0095 /* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA  (1<<1) */
0096 /* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH     (1<<2) */
0097 #define ONIGENC_CASE_FOLD_TURKISH_AZERI         (1<<20)
0098 #define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR   (1<<30)
0099
0100 #define ONIGENC_CASE_FOLD_MIN      INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR
0101 #define ONIGENC_CASE_FOLD_DEFAULT  OnigDefaultCaseFoldFlag
0102
0103
0104 #define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN       3
0105 #define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM      13
0106 /* 13 => Unicode:0x1ffc */
0107
0108 /* code range */
0109 #define ONIGENC_CODE_RANGE_NUM(range)     ((int )range[0])
0110 #define ONIGENC_CODE_RANGE_FROM(range,i)  range[((i)*2) + 1]
0111 #define ONIGENC_CODE_RANGE_TO(range,i)    range[((i)*2) + 2]
0112
0113 typedef struct {
0114   int byte_len;  /* argument(original) character(s) byte length */
0115   int code_len;  /* number of code */
0116   OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN];
0117 } OnigCaseFoldCodeItem;
0118
0119 typedef struct {
0120   OnigCodePoint esc;
0121   OnigCodePoint anychar;
0122   OnigCodePoint anytime;
0123   OnigCodePoint zero_or_one_time;
0124   OnigCodePoint one_or_more_time;
0125   OnigCodePoint anychar_anytime;
0126 } OnigMetaCharTableType;
0127
0128 typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg);
0129
0130 typedef struct OnigEncodingTypeST {
0131   int    (*mbc_enc_len)(const OnigUChar* p);
0132   const char*   name;
0133   int           max_enc_len;
0134   int           min_enc_len;
0135   int    (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end);
0136   OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end);
0137   int    (*code_to_mbclen)(OnigCodePoint code);
0138   int    (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf);
0139   int    (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to);
0140   int    (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg);
0141   int    (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[]);
0142   int    (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end);
0143   int    (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype);
0144   int    (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[]);
0145   OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p);
0146   int    (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end);
0147   int    (*init)(void);
0148   int    (*is_initialized)(void);
0149   int    (*is_valid_mbc_string)(const OnigUChar* s, const OnigUChar* end);
0150   unsigned int flag;
0151   OnigCodePoint sb_range;
0152   int index;
0153 } OnigEncodingType;
0154
0155 typedef OnigEncodingType* OnigEncoding;
0156
0157 ONIG_EXTERN OnigEncodingType OnigEncodingASCII;
0158 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_1;
0159 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_2;
0160 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_3;
0161 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_4;
0162 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_5;
0163 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_6;
0164 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_7;
0165 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_8;
0166 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_9;
0167 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_10;
0168 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_11;
0169 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_13;
0170 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_14;
0171 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_15;
0172 ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_16;
0173 ONIG_EXTERN OnigEncodingType OnigEncodingUTF8;
0174 ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_BE;
0175 ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_LE;
0176 ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_BE;
0177 ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_LE;
0178 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_JP;
0179 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_TW;
0180 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_KR;
0181 ONIG_EXTERN OnigEncodingType OnigEncodingEUC_CN;
0182 ONIG_EXTERN OnigEncodingType OnigEncodingSJIS;
0183 ONIG_EXTERN OnigEncodingType OnigEncodingKOI8;
0184 ONIG_EXTERN OnigEncodingType OnigEncodingKOI8_R;
0185 ONIG_EXTERN OnigEncodingType OnigEncodingCP1251;
0186 ONIG_EXTERN OnigEncodingType OnigEncodingBIG5;
0187 ONIG_EXTERN OnigEncodingType OnigEncodingGB18030;
0188
0189 #define ONIG_ENCODING_ASCII        (&OnigEncodingASCII)
0190 #define ONIG_ENCODING_ISO_8859_1   (&OnigEncodingISO_8859_1)
0191 #define ONIG_ENCODING_ISO_8859_2   (&OnigEncodingISO_8859_2)
0192 #define ONIG_ENCODING_ISO_8859_3   (&OnigEncodingISO_8859_3)
0193 #define ONIG_ENCODING_ISO_8859_4   (&OnigEncodingISO_8859_4)
0194 #define ONIG_ENCODING_ISO_8859_5   (&OnigEncodingISO_8859_5)
0195 #define ONIG_ENCODING_ISO_8859_6   (&OnigEncodingISO_8859_6)
0196 #define ONIG_ENCODING_ISO_8859_7   (&OnigEncodingISO_8859_7)
0197 #define ONIG_ENCODING_ISO_8859_8   (&OnigEncodingISO_8859_8)
0198 #define ONIG_ENCODING_ISO_8859_9   (&OnigEncodingISO_8859_9)
0199 #define ONIG_ENCODING_ISO_8859_10  (&OnigEncodingISO_8859_10)
0200 #define ONIG_ENCODING_ISO_8859_11  (&OnigEncodingISO_8859_11)
0201 #define ONIG_ENCODING_ISO_8859_13  (&OnigEncodingISO_8859_13)
0202 #define ONIG_ENCODING_ISO_8859_14  (&OnigEncodingISO_8859_14)
0203 #define ONIG_ENCODING_ISO_8859_15  (&OnigEncodingISO_8859_15)
0204 #define ONIG_ENCODING_ISO_8859_16  (&OnigEncodingISO_8859_16)
0205 #define ONIG_ENCODING_UTF8         (&OnigEncodingUTF8)
0206 #define ONIG_ENCODING_UTF16_BE     (&OnigEncodingUTF16_BE)
0207 #define ONIG_ENCODING_UTF16_LE     (&OnigEncodingUTF16_LE)
0208 #define ONIG_ENCODING_UTF32_BE     (&OnigEncodingUTF32_BE)
0209 #define ONIG_ENCODING_UTF32_LE     (&OnigEncodingUTF32_LE)
0210 #define ONIG_ENCODING_EUC_JP       (&OnigEncodingEUC_JP)
0211 #define ONIG_ENCODING_EUC_TW       (&OnigEncodingEUC_TW)
0212 #define ONIG_ENCODING_EUC_KR       (&OnigEncodingEUC_KR)
0213 #define ONIG_ENCODING_EUC_CN       (&OnigEncodingEUC_CN)
0214 #define ONIG_ENCODING_SJIS         (&OnigEncodingSJIS)
0215 #define ONIG_ENCODING_KOI8         (&OnigEncodingKOI8)
0216 #define ONIG_ENCODING_KOI8_R       (&OnigEncodingKOI8_R)
0217 #define ONIG_ENCODING_CP1251       (&OnigEncodingCP1251)
0218 #define ONIG_ENCODING_BIG5         (&OnigEncodingBIG5)
0219 #define ONIG_ENCODING_GB18030      (&OnigEncodingGB18030)
0220
0221 #define ONIG_ENCODING_UNDEF    ((OnigEncoding )0)
0222
0223
0224 /* work size */
0225 #define ONIGENC_CODE_TO_MBC_MAXLEN       7
0226 #define ONIGENC_MBC_CASE_FOLD_MAXLEN    18
0227 /* 18: 6(max-byte) * 3(case-fold chars) */
0228
0229 /* character types */
0230 typedef enum {
0231   ONIGENC_CTYPE_NEWLINE = 0,
0232   ONIGENC_CTYPE_ALPHA   = 1,
0233   ONIGENC_CTYPE_BLANK   = 2,
0234   ONIGENC_CTYPE_CNTRL   = 3,
0235   ONIGENC_CTYPE_DIGIT   = 4,
0236   ONIGENC_CTYPE_GRAPH   = 5,
0237   ONIGENC_CTYPE_LOWER   = 6,
0238   ONIGENC_CTYPE_PRINT   = 7,
0239   ONIGENC_CTYPE_PUNCT   = 8,
0240   ONIGENC_CTYPE_SPACE   = 9,
0241   ONIGENC_CTYPE_UPPER   = 10,
0242   ONIGENC_CTYPE_XDIGIT  = 11,
0243   ONIGENC_CTYPE_WORD    = 12,
0244   ONIGENC_CTYPE_ALNUM   = 13,  /* alpha || digit */
0245   ONIGENC_CTYPE_ASCII   = 14
0246 } OnigEncCtype;
0247
0248 #define ONIGENC_MAX_STD_CTYPE  ONIGENC_CTYPE_ASCII
0249
0250
0251 #define onig_enc_len(enc,p,end)        ONIGENC_MBC_ENC_LEN(enc,p)
0252
0253 #define ONIGENC_IS_UNDEF(enc)          ((enc) == ONIG_ENCODING_UNDEF)
0254 #define ONIGENC_IS_SINGLEBYTE(enc)     (ONIGENC_MBC_MAXLEN(enc) == 1)
0255 #define ONIGENC_IS_MBC_HEAD(enc,p)     (ONIGENC_MBC_ENC_LEN(enc,p) != 1)
0256 #define ONIGENC_IS_MBC_ASCII(p)           (*(p)   < 128)
0257 #define ONIGENC_IS_CODE_ASCII(code)       ((code) < 128)
0258 #define ONIGENC_IS_MBC_WORD(enc,s,end) \
0259    ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end))
0260 #define ONIGENC_IS_MBC_WORD_ASCII(enc,s,end) onigenc_is_mbc_word_ascii(enc,s,end)
0261
0262 #define ONIGENC_NAME(enc)                      ((enc)->name)
0263
0264 #define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \
0265   (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf)
0266 #define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \
0267         (enc)->is_allowed_reverse_match(s,end)
0268 #define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s) \
0269         (enc)->left_adjust_char_head(start, s)
0270 #define ONIGENC_IS_VALID_MBC_STRING(enc,s,end) \
0271         (enc)->is_valid_mbc_string(s,end)
0272 #define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \
0273         (enc)->apply_all_case_fold(case_fold_flag,f,arg)
0274 #define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \
0275        (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs)
0276 #define ONIGENC_STEP_BACK(enc,start,s,n) \
0277         onigenc_step_back((enc),(start),(s),(n))
0278
0279 #define ONIGENC_MBC_ENC_LEN(enc,p)             (enc)->mbc_enc_len(p)
0280 #define ONIGENC_MBC_MAXLEN(enc)               ((enc)->max_enc_len)
0281 #define ONIGENC_MBC_MAXLEN_DIST(enc)           ONIGENC_MBC_MAXLEN(enc)
0282 #define ONIGENC_MBC_MINLEN(enc)               ((enc)->min_enc_len)
0283 #define ONIGENC_IS_MBC_NEWLINE(enc,p,end)      (enc)->is_mbc_newline((p),(end))
0284 #define ONIGENC_MBC_TO_CODE(enc,p,end)         (enc)->mbc_to_code((p),(end))
0285 #define ONIGENC_CODE_TO_MBCLEN(enc,code)       (enc)->code_to_mbclen(code)
0286 #define ONIGENC_CODE_TO_MBC(enc,code,buf)      (enc)->code_to_mbc(code,buf)
0287 #define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \
0288   (enc)->property_name_to_ctype(enc,p,end)
0289
0290 #define ONIGENC_IS_CODE_CTYPE(enc,code,ctype)  (enc)->is_code_ctype(code,ctype)
0291
0292 #define ONIGENC_IS_CODE_NEWLINE(enc,code) \
0293         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE)
0294 #define ONIGENC_IS_CODE_GRAPH(enc,code) \
0295         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH)
0296 #define ONIGENC_IS_CODE_PRINT(enc,code) \
0297         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT)
0298 #define ONIGENC_IS_CODE_ALNUM(enc,code) \
0299         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM)
0300 #define ONIGENC_IS_CODE_ALPHA(enc,code) \
0301         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA)
0302 #define ONIGENC_IS_CODE_LOWER(enc,code) \
0303         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER)
0304 #define ONIGENC_IS_CODE_UPPER(enc,code) \
0305         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER)
0306 #define ONIGENC_IS_CODE_CNTRL(enc,code) \
0307         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL)
0308 #define ONIGENC_IS_CODE_PUNCT(enc,code) \
0309         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT)
0310 #define ONIGENC_IS_CODE_SPACE(enc,code) \
0311         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE)
0312 #define ONIGENC_IS_CODE_BLANK(enc,code) \
0313         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK)
0314 #define ONIGENC_IS_CODE_DIGIT(enc,code) \
0315         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT)
0316 #define ONIGENC_IS_CODE_XDIGIT(enc,code) \
0317         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT)
0318 #define ONIGENC_IS_CODE_WORD(enc,code) \
0319         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD)
0320
0321 #define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \
0322         (enc)->get_ctype_code_range(ctype,sbout,ranges)
0323
0324 ONIG_EXTERN
0325 OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, int n));
0326
0327
0328 /* encoding API */
0329 ONIG_EXTERN
0330 int onigenc_init P_((void));
0331 ONIG_EXTERN
0332 int onig_initialize_encoding P_((OnigEncoding enc));
0333 ONIG_EXTERN
0334 int onigenc_set_default_encoding P_((OnigEncoding enc));
0335 ONIG_EXTERN
0336 OnigEncoding onigenc_get_default_encoding P_((void));
0337 ONIG_EXTERN
0338 void  onigenc_set_default_caseconv_table P_((const OnigUChar* table));
0339 ONIG_EXTERN
0340 OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar** prev));
0341 ONIG_EXTERN
0342 OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));
0343 ONIG_EXTERN
0344 OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));
0345 ONIG_EXTERN
0346 OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));
0347 ONIG_EXTERN
0348 int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end));
0349 ONIG_EXTERN
0350 int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p));
0351 ONIG_EXTERN
0352 int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p));
0353 ONIG_EXTERN
0354 int onigenc_is_valid_mbc_string P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end));
0355 ONIG_EXTERN
0356 OnigUChar* onigenc_strdup P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end));
0357
0358
0359 /* PART: regular expression */
0360
0361 /* config parameters */
0362 #define ONIG_NREGION                          10
0363 #define ONIG_MAX_CAPTURE_NUM          2147483647  /* 2**31 - 1 */
0364 #define ONIG_MAX_BACKREF_NUM                1000
0365 #define ONIG_MAX_REPEAT_NUM               100000
0366 #define ONIG_MAX_MULTI_BYTE_RANGES_NUM     10000
0367 /* constants */
0368 #define ONIG_MAX_ERROR_MESSAGE_LEN            90
0369
0370 typedef unsigned int        OnigOptionType;
0371
0372 #define ONIG_OPTION_DEFAULT            ONIG_OPTION_NONE
0373
0374 /* options */
0375 #define ONIG_OPTION_NONE                 0U
0376 /* options (compile time) */
0377 #define ONIG_OPTION_IGNORECASE           1U
0378 #define ONIG_OPTION_EXTEND               (ONIG_OPTION_IGNORECASE         << 1)
0379 #define ONIG_OPTION_MULTILINE            (ONIG_OPTION_EXTEND             << 1)
0380 #define ONIG_OPTION_SINGLELINE           (ONIG_OPTION_MULTILINE          << 1)
0381 #define ONIG_OPTION_FIND_LONGEST         (ONIG_OPTION_SINGLELINE         << 1)
0382 #define ONIG_OPTION_FIND_NOT_EMPTY       (ONIG_OPTION_FIND_LONGEST       << 1)
0383 #define ONIG_OPTION_NEGATE_SINGLELINE    (ONIG_OPTION_FIND_NOT_EMPTY     << 1)
0384 #define ONIG_OPTION_DONT_CAPTURE_GROUP   (ONIG_OPTION_NEGATE_SINGLELINE  << 1)
0385 #define ONIG_OPTION_CAPTURE_GROUP        (ONIG_OPTION_DONT_CAPTURE_GROUP << 1)
0386 /* options (search time) */
0387 #define ONIG_OPTION_NOTBOL                    (ONIG_OPTION_CAPTURE_GROUP << 1)
0388 #define ONIG_OPTION_NOTEOL                    (ONIG_OPTION_NOTBOL << 1)
0389 #define ONIG_OPTION_POSIX_REGION              (ONIG_OPTION_NOTEOL << 1)
0390 #define ONIG_OPTION_CHECK_VALIDITY_OF_STRING  (ONIG_OPTION_POSIX_REGION << 1)
0391 /* options (compile time) */
0392 #define ONIG_OPTION_IGNORECASE_IS_ASCII  (ONIG_OPTION_CHECK_VALIDITY_OF_STRING << 3)
0393 #define ONIG_OPTION_WORD_IS_ASCII        (ONIG_OPTION_IGNORECASE_IS_ASCII << 1)
0394 #define ONIG_OPTION_DIGIT_IS_ASCII       (ONIG_OPTION_WORD_IS_ASCII << 1)
0395 #define ONIG_OPTION_SPACE_IS_ASCII       (ONIG_OPTION_DIGIT_IS_ASCII << 1)
0396 #define ONIG_OPTION_POSIX_IS_ASCII       (ONIG_OPTION_SPACE_IS_ASCII << 1)
0397 #define ONIG_OPTION_TEXT_SEGMENT_EXTENDED_GRAPHEME_CLUSTER  (ONIG_OPTION_POSIX_IS_ASCII << 1)
0398 #define ONIG_OPTION_TEXT_SEGMENT_WORD    (ONIG_OPTION_TEXT_SEGMENT_EXTENDED_GRAPHEME_CLUSTER << 1)
0399 /* options (search time) */
0400 #define ONIG_OPTION_NOT_BEGIN_STRING     (ONIG_OPTION_TEXT_SEGMENT_WORD << 1)
0401 #define ONIG_OPTION_NOT_END_STRING       (ONIG_OPTION_NOT_BEGIN_STRING << 1)
0402 #define ONIG_OPTION_NOT_BEGIN_POSITION   (ONIG_OPTION_NOT_END_STRING << 1)
0403 #define ONIG_OPTION_CALLBACK_EACH_MATCH  (ONIG_OPTION_NOT_BEGIN_POSITION << 1)
0404
0405 #define ONIG_OPTION_MAXBIT               ONIG_OPTION_CALLBACK_EACH_MATCH
0406
0407 #define ONIG_OPTION_ON(options,regopt)      ((options) |= (regopt))
0408 #define ONIG_OPTION_OFF(options,regopt)     ((options) &= ~(regopt))
0409 #define ONIG_IS_OPTION_ON(options,option)   ((options) & (option))
0410
0411 /* syntax */
0412 typedef struct {
0413   unsigned int   op;
0414   unsigned int   op2;
0415   unsigned int   behavior;
0416   OnigOptionType options;   /* default option */
0417   OnigMetaCharTableType meta_char_table;
0418 } OnigSyntaxType;
0419
0420 ONIG_EXTERN OnigSyntaxType OnigSyntaxASIS;
0421 ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixBasic;
0422 ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixExtended;
0423 ONIG_EXTERN OnigSyntaxType OnigSyntaxEmacs;
0424 ONIG_EXTERN OnigSyntaxType OnigSyntaxGrep;
0425 ONIG_EXTERN OnigSyntaxType OnigSyntaxGnuRegex;
0426 ONIG_EXTERN OnigSyntaxType OnigSyntaxJava;
0427 ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl;
0428 ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl_NG;
0429 ONIG_EXTERN OnigSyntaxType OnigSyntaxRuby;
0430 ONIG_EXTERN OnigSyntaxType OnigSyntaxPython;
0431 ONIG_EXTERN OnigSyntaxType OnigSyntaxOniguruma;
0432
0433 /* predefined syntaxes (see regsyntax.c) */
0434 #define ONIG_SYNTAX_ASIS               (&OnigSyntaxASIS)
0435 #define ONIG_SYNTAX_POSIX_BASIC        (&OnigSyntaxPosixBasic)
0436 #define ONIG_SYNTAX_POSIX_EXTENDED     (&OnigSyntaxPosixExtended)
0437 #define ONIG_SYNTAX_EMACS              (&OnigSyntaxEmacs)
0438 #define ONIG_SYNTAX_GREP               (&OnigSyntaxGrep)
0439 #define ONIG_SYNTAX_GNU_REGEX          (&OnigSyntaxGnuRegex)
0440 #define ONIG_SYNTAX_JAVA               (&OnigSyntaxJava)
0441 #define ONIG_SYNTAX_PERL               (&OnigSyntaxPerl)
0442 #define ONIG_SYNTAX_PERL_NG            (&OnigSyntaxPerl_NG)
0443 #define ONIG_SYNTAX_RUBY               (&OnigSyntaxRuby)
0444 #define ONIG_SYNTAX_PYTHON             (&OnigSyntaxPython)
0445 #define ONIG_SYNTAX_ONIGURUMA          (&OnigSyntaxOniguruma)
0446
0447 /* default syntax */
0448 ONIG_EXTERN OnigSyntaxType*   OnigDefaultSyntax;
0449 #define ONIG_SYNTAX_DEFAULT   OnigDefaultSyntax
0450
0451 /* syntax (operators) */
0452 #define ONIG_SYN_OP_VARIABLE_META_CHARACTERS    (1U<<0)
0453 #define ONIG_SYN_OP_DOT_ANYCHAR                 (1U<<1)   /* . */
0454 #define ONIG_SYN_OP_ASTERISK_ZERO_INF           (1U<<2)   /* * */
0455 #define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF       (1U<<3)
0456 #define ONIG_SYN_OP_PLUS_ONE_INF                (1U<<4)   /* + */
0457 #define ONIG_SYN_OP_ESC_PLUS_ONE_INF            (1U<<5)
0458 #define ONIG_SYN_OP_QMARK_ZERO_ONE              (1U<<6)   /* ? */
0459 #define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE          (1U<<7)
0460 #define ONIG_SYN_OP_BRACE_INTERVAL              (1U<<8)   /* {lower,upper} */
0461 #define ONIG_SYN_OP_ESC_BRACE_INTERVAL          (1U<<9)   /* \{lower,upper\} */
0462 #define ONIG_SYN_OP_VBAR_ALT                    (1U<<10)   /* | */
0463 #define ONIG_SYN_OP_ESC_VBAR_ALT                (1U<<11)  /* \| */
0464 #define ONIG_SYN_OP_LPAREN_SUBEXP               (1U<<12)  /* (...)   */
0465 #define ONIG_SYN_OP_ESC_LPAREN_SUBEXP           (1U<<13)  /* \(...\) */
0466 #define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR           (1U<<14)  /* \A, \Z, \z */
0467 #define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR  (1U<<15)  /* \G     */
0468 #define ONIG_SYN_OP_DECIMAL_BACKREF             (1U<<16)  /* \num   */
0469 #define ONIG_SYN_OP_BRACKET_CC                  (1U<<17)  /* [...]  */
0470 #define ONIG_SYN_OP_ESC_W_WORD                  (1U<<18)  /* \w, \W */
0471 #define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END     (1U<<19)  /* \<. \> */
0472 #define ONIG_SYN_OP_ESC_B_WORD_BOUND            (1U<<20)  /* \b, \B */
0473 #define ONIG_SYN_OP_ESC_S_WHITE_SPACE           (1U<<21)  /* \s, \S */
0474 #define ONIG_SYN_OP_ESC_D_DIGIT                 (1U<<22)  /* \d, \D */
0475 #define ONIG_SYN_OP_LINE_ANCHOR                 (1U<<23)  /* ^, $   */
0476 #define ONIG_SYN_OP_POSIX_BRACKET               (1U<<24)  /* [:xxxx:] */
0477 #define ONIG_SYN_OP_QMARK_NON_GREEDY            (1U<<25)  /* ??,*?,+?,{n,m}? */
0478 #define ONIG_SYN_OP_ESC_CONTROL_CHARS           (1U<<26)  /* \n,\r,\t,\a ... */
0479 #define ONIG_SYN_OP_ESC_C_CONTROL               (1U<<27)  /* \cx  */
0480 #define ONIG_SYN_OP_ESC_OCTAL3                  (1U<<28)  /* \OOO */
0481 #define ONIG_SYN_OP_ESC_X_HEX2                  (1U<<29)  /* \xHH */
0482 #define ONIG_SYN_OP_ESC_X_BRACE_HEX8            (1U<<30)  /* \x{7HHHHHHH} */
0483 #define ONIG_SYN_OP_ESC_O_BRACE_OCTAL           (1U<<31)  /* \o{1OOOOOOOOOO} */
0484
0485 #define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE        (1U<<0)  /* \Q...\E */
0486 #define ONIG_SYN_OP2_QMARK_GROUP_EFFECT         (1U<<1)  /* (?...) */
0487 #define ONIG_SYN_OP2_OPTION_PERL                (1U<<2)  /* (?imsx),(?-imsx) */
0488 #define ONIG_SYN_OP2_OPTION_RUBY                (1U<<3)  /* (?imx), (?-imx)  */
0489 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT     (1U<<4)  /* ?+,*+,++ */
0490 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL   (1U<<5)  /* {n,m}+   */
0491 #define ONIG_SYN_OP2_CCLASS_SET_OP              (1U<<6)  /* [...&&..[..]..] */
0492 #define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP       (1U<<7)  /* (?<name>...) */
0493 #define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF        (1U<<8)  /* \k<name> */
0494 #define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL          (1U<<9)  /* \g<name>, \g<n> */
0495 #define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY     (1U<<10) /* (?@..),(?@<x>..) */
0496 #define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL  (1U<<11) /* \C-x */
0497 #define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META     (1U<<12) /* \M-x */
0498 #define ONIG_SYN_OP2_ESC_V_VTAB                 (1U<<13) /* \v as VTAB */
0499 #define ONIG_SYN_OP2_ESC_U_HEX4                 (1U<<14) /* \uHHHH */
0500 #define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR         (1U<<15) /* \`, \' */
0501 #define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY  (1U<<16) /* \p{...}, \P{...} */
0502 #define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */
0503 /* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */
0504 #define ONIG_SYN_OP2_ESC_H_XDIGIT               (1U<<19) /* \h, \H */
0505 #define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE         (1U<<20) /* \ */
0506 #define ONIG_SYN_OP2_QMARK_LPAREN_IF_ELSE       (1U<<21) /* (?(n)) (?(...)...|...) */
0507 #define ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP         (1U<<22) /* \K */
0508 #define ONIG_SYN_OP2_ESC_CAPITAL_R_GENERAL_NEWLINE (1U<<23) /* \R \r\n else [\x0a-\x0d] */
0509 #define ONIG_SYN_OP2_ESC_CAPITAL_N_O_SUPER_DOT  (1U<<24) /* \N (?-m:.), \O (?m:.) */
0510 #define ONIG_SYN_OP2_QMARK_TILDE_ABSENT_GROUP   (1U<<25) /* (?~...) */
0511 #define ONIG_SYN_OP2_ESC_X_Y_GRAPHEME_CLUSTER   (1U<<26) /* obsoleted: use next */
0512 #define ONIG_SYN_OP2_ESC_X_Y_TEXT_SEGMENT       (1U<<26) /* \X \y \Y */
0513 #define ONIG_SYN_OP2_QMARK_PERL_SUBEXP_CALL     (1U<<27) /* (?R), (?&name)... */
0514 #define ONIG_SYN_OP2_QMARK_BRACE_CALLOUT_CONTENTS (1U<<28) /* (?{...}) (?{{...}}) */
0515 #define ONIG_SYN_OP2_ASTERISK_CALLOUT_NAME      (1U<<29) /* (*name) (*name{a,..}) */
0516 #define ONIG_SYN_OP2_OPTION_ONIGURUMA           (1U<<30) /* (?imxWDSPy) */
0517 #define ONIG_SYN_OP2_QMARK_CAPITAL_P_NAME       (1U<<31) /* (?P<name>...) (?P=name) */
0518
0519 /* syntax (behavior) */
0520 #define ONIG_SYN_CONTEXT_INDEP_ANCHORS           (1U<<31) /* not implemented */
0521 #define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS        (1U<<0)  /* ?, *, +, {n,m} */
0522 #define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS      (1U<<1)  /* error or ignore */
0523 #define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP    (1U<<2)  /* ...)... */
0524 #define ONIG_SYN_ALLOW_INVALID_INTERVAL          (1U<<3)  /* {??? */
0525 #define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV       (1U<<4)  /* {,n} => {0,n} */
0526 #define ONIG_SYN_STRICT_CHECK_BACKREF            (1U<<5)  /* /(\1)/,/\1()/ ..*/
0527 #define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND   (1U<<6)  /* (?<=a|bc) */
0528 #define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP        (1U<<7)  /* see doc/RE */
0529 #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8)  /* (?<x>)(?<x>) */
0530 #define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY   (1U<<9)  /* a{n}?=(?:a{n})? */
0531 #define ONIG_SYN_ISOLATED_OPTION_CONTINUE_BRANCH (1U<<10) /* ..(?i)...|... */
0532 #define ONIG_SYN_VARIABLE_LEN_LOOK_BEHIND        (1U<<11)  /* (?<=a+|..) */
0533 #define ONIG_SYN_PYTHON                          (1U<<12)  /* \UHHHHHHHH */
0534 #define ONIG_SYN_WHOLE_OPTIONS                   (1U<<13)  /* (?Ie) */
0535
0536 /* syntax (behavior) in char class [...] */
0537 #define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC      (1U<<20) /* [^...] */
0538 #define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC          (1U<<21) /* [..\w..] etc.. */
0539 #define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC         (1U<<22)
0540 #define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC     (1U<<23) /* [0-9-a]=[0-9\-a] */
0541 #define ONIG_SYN_ALLOW_INVALID_CODE_END_OF_RANGE_IN_CC (1U<<26)
0542 /* syntax (behavior) warning */
0543 #define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED          (1U<<24) /* [,-,] */
0544 #define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT    (1U<<25) /* (?:a*)+ */
0545
0546 /* meta character specifiers (onig_set_meta_char()) */
0547 #define ONIG_META_CHAR_ESCAPE               0
0548 #define ONIG_META_CHAR_ANYCHAR              1
0549 #define ONIG_META_CHAR_ANYTIME              2
0550 #define ONIG_META_CHAR_ZERO_OR_ONE_TIME     3
0551 #define ONIG_META_CHAR_ONE_OR_MORE_TIME     4
0552 #define ONIG_META_CHAR_ANYCHAR_ANYTIME      5
0553
0554 #define ONIG_INEFFECTIVE_META_CHAR          0
0555
0556 /* error codes */
0557 #define ONIG_IS_PATTERN_ERROR(ecode)   ((ecode) <= -100 && (ecode) > -1000)
0558
0559 /* normal return */
0560 #define ONIG_NORMAL                                            0
0561 #define ONIG_VALUE_IS_NOT_SET                                  1
0562 #define ONIG_MISMATCH                                         -1
0563 #define ONIG_NO_SUPPORT_CONFIG                                -2
0564 #define ONIG_ABORT                                            -3
0565
0566 /* internal error */
0567 #define ONIGERR_MEMORY                                         -5
0568 #define ONIGERR_TYPE_BUG                                       -6
0569 #define ONIGERR_PARSER_BUG                                    -11
0570 #define ONIGERR_STACK_BUG                                     -12
0571 #define ONIGERR_UNDEFINED_BYTECODE                            -13
0572 #define ONIGERR_UNEXPECTED_BYTECODE                           -14
0573 #define ONIGERR_MATCH_STACK_LIMIT_OVER                        -15
0574 #define ONIGERR_PARSE_DEPTH_LIMIT_OVER                        -16
0575 #define ONIGERR_RETRY_LIMIT_IN_MATCH_OVER                     -17
0576 #define ONIGERR_RETRY_LIMIT_IN_SEARCH_OVER                    -18
0577 #define ONIGERR_SUBEXP_CALL_LIMIT_IN_SEARCH_OVER              -19
0578 #define ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED                -21 /*dont use*/
0579 #define ONIGERR_DEFAULT_ENCODING_IS_NOT_SET                   -21
0580 #define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR  -22
0581 #define ONIGERR_FAIL_TO_INITIALIZE                            -23
0582 /* general error */
0583 #define ONIGERR_INVALID_ARGUMENT                              -30
0584 /* syntax error */
0585 #define ONIGERR_END_PATTERN_AT_LEFT_BRACE                    -100
0586 #define ONIGERR_END_PATTERN_AT_LEFT_BRACKET                  -101
0587 #define ONIGERR_EMPTY_CHAR_CLASS                             -102
0588 #define ONIGERR_PREMATURE_END_OF_CHAR_CLASS                  -103
0589 #define ONIGERR_END_PATTERN_AT_ESCAPE                        -104
0590 #define ONIGERR_END_PATTERN_AT_META                          -105
0591 #define ONIGERR_END_PATTERN_AT_CONTROL                       -106
0592 #define ONIGERR_META_CODE_SYNTAX                             -108
0593 #define ONIGERR_CONTROL_CODE_SYNTAX                          -109
0594 #define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE             -110
0595 #define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE           -111
0596 #define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS      -112
0597 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED      -113
0598 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID            -114
0599 #define ONIGERR_NESTED_REPEAT_OPERATOR                       -115
0600 #define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS                  -116
0601 #define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS       -117
0602 #define ONIGERR_END_PATTERN_IN_GROUP                         -118
0603 #define ONIGERR_UNDEFINED_GROUP_OPTION                       -119
0604 #define ONIGERR_INVALID_GROUP_OPTION                         -120
0605 #define ONIGERR_INVALID_POSIX_BRACKET_TYPE                   -121
0606 #define ONIGERR_INVALID_LOOK_BEHIND_PATTERN                  -122
0607 #define ONIGERR_INVALID_REPEAT_RANGE_PATTERN                 -123
0608 /* values error (syntax error) */
0609 #define ONIGERR_TOO_BIG_NUMBER                               -200
0610 #define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE              -201
0611 #define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE     -202
0612 #define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS                    -203
0613 #define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE          -204
0614 #define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES                   -205
0615 #define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING                  -206
0616 #define ONIGERR_TOO_BIG_BACKREF_NUMBER                       -207
0617 #define ONIGERR_INVALID_BACKREF                              -208
0618 #define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED         -209
0619 #define ONIGERR_TOO_MANY_CAPTURES                            -210
0620 #define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE                     -212
0621 #define ONIGERR_UNDEFINED_OPERATOR                           -213
0622 #define ONIGERR_EMPTY_GROUP_NAME                             -214
0623 #define ONIGERR_INVALID_GROUP_NAME                           -215
0624 #define ONIGERR_INVALID_CHAR_IN_GROUP_NAME                   -216
0625 #define ONIGERR_UNDEFINED_NAME_REFERENCE                     -217
0626 #define ONIGERR_UNDEFINED_GROUP_REFERENCE                    -218
0627 #define ONIGERR_MULTIPLEX_DEFINED_NAME                       -219
0628 #define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL               -220
0629 #define ONIGERR_NEVER_ENDING_RECURSION                       -221
0630 #define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY        -222
0631 #define ONIGERR_INVALID_CHAR_PROPERTY_NAME                   -223
0632 #define ONIGERR_INVALID_IF_ELSE_SYNTAX                       -224
0633 #define ONIGERR_INVALID_ABSENT_GROUP_PATTERN                 -225
0634 #define ONIGERR_INVALID_ABSENT_GROUP_GENERATOR_PATTERN       -226
0635 #define ONIGERR_INVALID_CALLOUT_PATTERN                      -227
0636 #define ONIGERR_INVALID_CALLOUT_NAME                         -228
0637 #define ONIGERR_UNDEFINED_CALLOUT_NAME                       -229
0638 #define ONIGERR_INVALID_CALLOUT_BODY                         -230
0639 #define ONIGERR_INVALID_CALLOUT_TAG_NAME                     -231
0640 #define ONIGERR_INVALID_CALLOUT_ARG                          -232
0641 #define ONIGERR_INVALID_CODE_POINT_VALUE                     -400
0642 #define ONIGERR_INVALID_WIDE_CHAR_VALUE                      -400
0643 #define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE                      -401
0644 #define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION           -402
0645 #define ONIGERR_INVALID_COMBINATION_OF_OPTIONS               -403
0646 #define ONIGERR_TOO_MANY_USER_DEFINED_OBJECTS                -404
0647 #define ONIGERR_TOO_LONG_PROPERTY_NAME                       -405
0648 #define ONIGERR_VERY_INEFFICIENT_PATTERN                     -406
0649 #define ONIGERR_LIBRARY_IS_NOT_INITIALIZED                   -500
0650
0651 /* errors related to thread */
0652 /* #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT                -1001 */
0653
0654
0655 /* must be smaller than MEM_STATUS_BITS_NUM (unsigned int * 8) */
0656 #define ONIG_MAX_CAPTURE_HISTORY_GROUP   31
0657 #define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \
0658   ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i])
0659
0660 typedef struct OnigCaptureTreeNodeStruct {
0661   int group;   /* group number */
0662   int beg;
0663   int end;
0664   int allocated;
0665   int num_childs;
0666   struct OnigCaptureTreeNodeStruct** childs;
0667 } OnigCaptureTreeNode;
0668
0669 /* match result region type */
0670 struct re_registers {
0671   int  allocated;
0672   int  num_regs;
0673   int* beg;
0674   int* end;
0675   /* extended */
0676   OnigCaptureTreeNode* history_root;  /* capture history tree root */
0677 };
0678
0679 /* capture tree traverse */
0680 #define ONIG_TRAVERSE_CALLBACK_AT_FIRST   1
0681 #define ONIG_TRAVERSE_CALLBACK_AT_LAST    2
0682 #define ONIG_TRAVERSE_CALLBACK_AT_BOTH \
0683   ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST )
0684
0685
0686 #define ONIG_REGION_NOTPOS            -1
0687
0688 typedef struct re_registers   OnigRegion;
0689
0690 typedef struct {
0691   OnigEncoding enc;
0692   OnigUChar* par;
0693   OnigUChar* par_end;
0694 } OnigErrorInfo;
0695
0696 typedef struct {
0697   int lower;
0698   int upper;
0699 } OnigRepeatRange;
0700
0701 typedef void (*OnigWarnFunc) P_((const char* s));
0702 extern void onig_null_warn P_((const char* s));
0703 #define ONIG_NULL_WARN       onig_null_warn
0704
0705 #define ONIG_CHAR_TABLE_SIZE   256
0706
0707 struct re_pattern_buffer;
0708 typedef struct re_pattern_buffer OnigRegexType;
0709 typedef OnigRegexType*  OnigRegex;
0710
0711 #ifndef ONIG_ESCAPE_REGEX_T_COLLISION
0712   typedef OnigRegexType  regex_t;
0713 #endif
0714
0715 struct OnigRegSetStruct;
0716 typedef struct OnigRegSetStruct OnigRegSet;
0717
0718 typedef enum {
0719   ONIG_REGSET_POSITION_LEAD = 0,
0720   ONIG_REGSET_REGEX_LEAD    = 1,
0721   ONIG_REGSET_PRIORITY_TO_REGEX_ORDER = 2
0722 } OnigRegSetLead;
0723
0724 typedef struct {
0725   int             num_of_elements;
0726   OnigEncoding    pattern_enc;
0727   OnigEncoding    target_enc;
0728   OnigSyntaxType* syntax;
0729   OnigOptionType  option;
0730   OnigCaseFoldType   case_fold_flag;
0731 } OnigCompileInfo;
0732
0733 typedef int (*OnigCallbackEachMatchFunc)(const OnigUChar* str, const OnigUChar* end, const OnigUChar* match_start, OnigRegion* region, void* user_data);
0734
0735
0736 /* types for callout */
0737 typedef enum {
0738   ONIG_CALLOUT_IN_PROGRESS   = 1, /* 1<<0 */
0739   ONIG_CALLOUT_IN_RETRACTION = 2  /* 1<<1 */
0740 } OnigCalloutIn;
0741
0742 #define ONIG_CALLOUT_IN_BOTH  (ONIG_CALLOUT_IN_PROGRESS | ONIG_CALLOUT_IN_RETRACTION)
0743
0744 typedef enum {
0745   ONIG_CALLOUT_OF_CONTENTS = 0,
0746   ONIG_CALLOUT_OF_NAME     = 1
0747 } OnigCalloutOf;
0748
0749 typedef enum {
0750   ONIG_CALLOUT_TYPE_SINGLE              = 0,
0751   ONIG_CALLOUT_TYPE_START_CALL          = 1,
0752   ONIG_CALLOUT_TYPE_BOTH_CALL           = 2,
0753   ONIG_CALLOUT_TYPE_START_MARK_END_CALL = 3,
0754 } OnigCalloutType;
0755
0756
0757 #define ONIG_NON_NAME_ID        -1
0758 #define ONIG_NON_CALLOUT_NUM     0
0759
0760 #define ONIG_CALLOUT_MAX_ARGS_NUM     4
0761 #define ONIG_CALLOUT_DATA_SLOT_NUM    5
0762
0763 struct OnigCalloutArgsStruct;
0764 typedef struct OnigCalloutArgsStruct OnigCalloutArgs;
0765
0766 typedef int (*OnigCalloutFunc)(OnigCalloutArgs* args, void* user_data);
0767
0768 /* callout function return values (less than -1: error code) */
0769 typedef enum {
0770   ONIG_CALLOUT_FAIL     =  1,
0771   ONIG_CALLOUT_SUCCESS  =  0
0772 } OnigCalloutResult;
0773
0774 typedef enum {
0775   ONIG_TYPE_VOID     = 0,
0776   ONIG_TYPE_LONG     = 1<<0,
0777   ONIG_TYPE_CHAR     = 1<<1,
0778   ONIG_TYPE_STRING   = 1<<2,
0779   ONIG_TYPE_POINTER  = 1<<3,
0780   ONIG_TYPE_TAG      = 1<<4,
0781 } OnigType;
0782
0783 typedef union {
0784   long l;
0785   OnigCodePoint c;
0786   struct {
0787     OnigUChar* start;
0788     OnigUChar* end;
0789   } s;
0790   void* p;
0791   int tag;  /* tag -> callout_num */
0792 } OnigValue;
0793
0794
0795 struct OnigMatchParamStruct;
0796 typedef struct OnigMatchParamStruct OnigMatchParam;
0797
0798
0799 /* Oniguruma Native API */
0800
0801 ONIG_EXTERN
0802 int onig_initialize P_((OnigEncoding encodings[], int number_of_encodings));
0803 /* onig_init(): deprecated function. Use onig_initialize(). */
0804 ONIG_EXTERN
0805 int onig_init P_((void));
0806 ONIG_EXTERN
0807 int ONIG_VARIADIC_FUNC_ATTR onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...));
0808 ONIG_EXTERN
0809 int onig_is_error_code_needs_param PV_((int code));
0810 ONIG_EXTERN
0811 void onig_set_warn_func P_((OnigWarnFunc f));
0812 ONIG_EXTERN
0813 void onig_set_verb_warn_func P_((OnigWarnFunc f));
0814 ONIG_EXTERN
0815 int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));
0816 ONIG_EXTERN
0817 int  onig_reg_init P_((OnigRegex reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, OnigSyntaxType* syntax));
0818 int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));
0819 ONIG_EXTERN
0820 int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo));
0821 ONIG_EXTERN
0822 void onig_free P_((OnigRegex));
0823 ONIG_EXTERN
0824 void onig_free_body P_((OnigRegex));
0825 ONIG_EXTERN
0826 int onig_scan(OnigRegex reg, const OnigUChar* str, const OnigUChar* end, OnigRegion* region, OnigOptionType option, int (*scan_callback)(int, int, OnigRegion*, void*), void* callback_arg);
0827 ONIG_EXTERN
0828 int onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option));
0829 ONIG_EXTERN
0830 int onig_search_with_param P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option, OnigMatchParam* mp));
0831 ONIG_EXTERN
0832 int onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option));
0833 ONIG_EXTERN
0834 int onig_match_with_param P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option, OnigMatchParam* mp));
0835
0836 ONIG_EXTERN
0837 int onig_regset_new P_((OnigRegSet** rset, int n, OnigRegex regs[]));
0838 ONIG_EXTERN
0839 int onig_regset_add P_((OnigRegSet* set, OnigRegex reg));
0840 ONIG_EXTERN
0841 int onig_regset_replace P_((OnigRegSet* set, int at, OnigRegex reg));
0842 ONIG_EXTERN
0843 void onig_regset_free P_((OnigRegSet* set));
0844 ONIG_EXTERN
0845 int onig_regset_number_of_regex P_((OnigRegSet* set));
0846 ONIG_EXTERN
0847 OnigRegex onig_regset_get_regex P_((OnigRegSet* set, int at));
0848 ONIG_EXTERN
0849 OnigRegion* onig_regset_get_region P_((OnigRegSet* set, int at));
0850 ONIG_EXTERN
0851 int onig_regset_search P_((OnigRegSet* set, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegSetLead lead, OnigOptionType option, int* rmatch_pos));
0852 ONIG_EXTERN
0853 int onig_regset_search_with_param P_((OnigRegSet* set, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range,  OnigRegSetLead lead, OnigOptionType option, OnigMatchParam* mps[], int* rmatch_pos));
0854
0855 ONIG_EXTERN
0856 OnigRegion* onig_region_new P_((void));
0857 ONIG_EXTERN
0858 void onig_region_init P_((OnigRegion* region));
0859 ONIG_EXTERN
0860 void onig_region_free P_((OnigRegion* region, int free_self));
0861 ONIG_EXTERN
0862 void onig_region_copy P_((OnigRegion* to, OnigRegion* from));
0863 ONIG_EXTERN
0864 void onig_region_clear P_((OnigRegion* region));
0865 ONIG_EXTERN
0866 int onig_region_resize P_((OnigRegion* region, int n));
0867 ONIG_EXTERN
0868 int onig_region_set P_((OnigRegion* region, int at, int beg, int end));
0869 ONIG_EXTERN
0870 int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums));
0871 ONIG_EXTERN
0872 int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region));
0873 ONIG_EXTERN
0874 int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg));
0875 ONIG_EXTERN
0876 int onig_number_of_names P_((OnigRegex reg));
0877 ONIG_EXTERN
0878 int onig_number_of_captures P_((OnigRegex reg));
0879 ONIG_EXTERN
0880 int onig_number_of_capture_histories P_((OnigRegex reg));
0881 ONIG_EXTERN
0882 OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region));
0883 ONIG_EXTERN
0884 int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,int,int,int,int,void*), void* arg));
0885 ONIG_EXTERN
0886 int onig_noname_group_capture_is_active P_((OnigRegex reg));
0887 ONIG_EXTERN
0888 OnigEncoding onig_get_encoding P_((OnigRegex reg));
0889 ONIG_EXTERN
0890 OnigOptionType onig_get_options P_((OnigRegex reg));
0891 ONIG_EXTERN
0892 OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg));
0893 ONIG_EXTERN
0894 OnigSyntaxType* onig_get_syntax P_((OnigRegex reg));
0895 ONIG_EXTERN
0896 int onig_set_default_syntax P_((OnigSyntaxType* syntax));
0897 ONIG_EXTERN
0898 void onig_copy_syntax P_((OnigSyntaxType* to, OnigSyntaxType* from));
0899 ONIG_EXTERN
0900 unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax));
0901 ONIG_EXTERN
0902 unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax));
0903 ONIG_EXTERN
0904 unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax));
0905 ONIG_EXTERN
0906 OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax));
0907 ONIG_EXTERN
0908 void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op));
0909 ONIG_EXTERN
0910 void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2));
0911 ONIG_EXTERN
0912 void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior));
0913 ONIG_EXTERN
0914 void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options));
0915 ONIG_EXTERN
0916 int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code));
0917 ONIG_EXTERN
0918 void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from));
0919 ONIG_EXTERN
0920 OnigCaseFoldType onig_get_default_case_fold_flag P_((void));
0921 ONIG_EXTERN
0922 int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag));
0923 ONIG_EXTERN
0924 unsigned int onig_get_match_stack_limit_size P_((void));
0925 ONIG_EXTERN
0926 int onig_set_match_stack_limit_size P_((unsigned int size));
0927 ONIG_EXTERN
0928 unsigned long onig_get_retry_limit_in_match P_((void));
0929 ONIG_EXTERN
0930 int onig_set_retry_limit_in_match P_((unsigned long n));
0931 ONIG_EXTERN
0932 unsigned long onig_get_retry_limit_in_search P_((void));
0933 ONIG_EXTERN
0934 int onig_set_retry_limit_in_search P_((unsigned long n));
0935 ONIG_EXTERN
0936 unsigned int onig_get_parse_depth_limit P_((void));
0937 ONIG_EXTERN
0938 int onig_set_capture_num_limit P_((int num));
0939 ONIG_EXTERN
0940 int onig_set_parse_depth_limit P_((unsigned int depth));
0941 ONIG_EXTERN
0942 unsigned long onig_get_subexp_call_limit_in_search P_((void));
0943 ONIG_EXTERN
0944 int onig_set_subexp_call_limit_in_search P_((unsigned long n));
0945 ONIG_EXTERN
0946 int onig_get_subexp_call_max_nest_level P_((void));
0947 ONIG_EXTERN
0948 int onig_set_subexp_call_max_nest_level P_((int level));
0949 ONIG_EXTERN
0950 int onig_unicode_define_user_property P_((const char* name, OnigCodePoint* ranges));
0951 ONIG_EXTERN
0952 int onig_end P_((void));
0953 ONIG_EXTERN
0954 const char* onig_version P_((void));
0955 ONIG_EXTERN
0956 const char* onig_copyright P_((void));
0957
0958 /* for callback each match */
0959 ONIG_EXTERN
0960 OnigCallbackEachMatchFunc onig_get_callback_each_match P_((void));
0961 ONIG_EXTERN
0962 int onig_set_callback_each_match P_((OnigCallbackEachMatchFunc f));
0963
0964 /* for OnigMatchParam */
0965 ONIG_EXTERN
0966 OnigMatchParam* onig_new_match_param P_((void));
0967 ONIG_EXTERN
0968 void onig_free_match_param P_((OnigMatchParam* p));
0969 ONIG_EXTERN
0970 void onig_free_match_param_content P_((OnigMatchParam* p));
0971 ONIG_EXTERN
0972 int onig_initialize_match_param P_((OnigMatchParam* mp));
0973 ONIG_EXTERN
0974 int onig_set_match_stack_limit_size_of_match_param P_((OnigMatchParam* param, unsigned int limit));
0975 ONIG_EXTERN
0976 int onig_set_retry_limit_in_match_of_match_param P_((OnigMatchParam* param, unsigned long limit));
0977 ONIG_EXTERN
0978 int onig_set_retry_limit_in_search_of_match_param P_((OnigMatchParam* param, unsigned long limit));
0979 ONIG_EXTERN
0980 int onig_set_progress_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f));
0981 ONIG_EXTERN
0982 int onig_set_retraction_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f));
0983 ONIG_EXTERN
0984 int onig_set_callout_user_data_of_match_param P_((OnigMatchParam* param, void* user_data));
0985
0986 /* for callout functions */
0987 ONIG_EXTERN
0988 OnigCalloutFunc onig_get_progress_callout P_((void));
0989 ONIG_EXTERN
0990 int onig_set_progress_callout P_((OnigCalloutFunc f));
0991 ONIG_EXTERN
0992 OnigCalloutFunc onig_get_retraction_callout P_((void));
0993 ONIG_EXTERN
0994 int onig_set_retraction_callout P_((OnigCalloutFunc f));
0995 ONIG_EXTERN
0996 int onig_set_callout_of_name P_((OnigEncoding enc, OnigCalloutType type, OnigUChar* name, OnigUChar* name_end, int callout_in, OnigCalloutFunc callout, OnigCalloutFunc end_callout, int arg_num, unsigned int arg_types[], int optional_arg_num, OnigValue opt_defaults[]));
0997 ONIG_EXTERN
0998 OnigUChar* onig_get_callout_name_by_name_id P_((int id));
0999 ONIG_EXTERN
1000 int onig_get_callout_num_by_tag P_((OnigRegex reg, const OnigUChar* tag, const OnigUChar* tag_end));
1001 ONIG_EXTERN
1002 int onig_get_callout_data_by_tag P_((OnigRegex reg, OnigMatchParam* mp, const OnigUChar* tag, const OnigUChar* tag_end, int slot, OnigType* type, OnigValue* val));
1003 ONIG_EXTERN
1004 int onig_set_callout_data_by_tag P_((OnigRegex reg, OnigMatchParam* mp, const OnigUChar* tag, const OnigUChar* tag_end, int slot, OnigType type, OnigValue* val));
1005 ONIG_EXTERN
1006 int onig_get_callout_data_by_tag_dont_clear_old P_((OnigRegex reg, OnigMatchParam* mp, const OnigUChar* tag, const OnigUChar* tag_end, int slot, OnigType* type, OnigValue* val));
1007
1008 /* used in callout functions */
1009 ONIG_EXTERN
1010 int onig_get_callout_num_by_callout_args P_((OnigCalloutArgs* args));
1011 ONIG_EXTERN
1012 OnigCalloutIn onig_get_callout_in_by_callout_args P_((OnigCalloutArgs* args));
1013 ONIG_EXTERN
1014 int onig_get_name_id_by_callout_args P_((OnigCalloutArgs* args));
1015 ONIG_EXTERN
1016 const OnigUChar* onig_get_contents_by_callout_args P_((OnigCalloutArgs* args));
1017 ONIG_EXTERN
1018 const OnigUChar* onig_get_contents_end_by_callout_args P_((OnigCalloutArgs* args));
1019 ONIG_EXTERN
1020 int onig_get_args_num_by_callout_args P_((OnigCalloutArgs* args));
1021 ONIG_EXTERN
1022 int onig_get_passed_args_num_by_callout_args P_((OnigCalloutArgs* args));
1023 ONIG_EXTERN
1024 int onig_get_arg_by_callout_args P_((OnigCalloutArgs* args, int index, OnigType* type, OnigValue* val));
1025 ONIG_EXTERN
1026 const OnigUChar* onig_get_string_by_callout_args P_((OnigCalloutArgs* args));
1027 ONIG_EXTERN
1028 const OnigUChar* onig_get_string_end_by_callout_args P_((OnigCalloutArgs* args));
1029 ONIG_EXTERN
1030 const OnigUChar* onig_get_start_by_callout_args P_((OnigCalloutArgs* args));
1031 ONIG_EXTERN
1032 const OnigUChar* onig_get_right_range_by_callout_args P_((OnigCalloutArgs* args));
1033 ONIG_EXTERN
1034 const OnigUChar* onig_get_current_by_callout_args P_((OnigCalloutArgs* args));
1035 ONIG_EXTERN
1036 OnigRegex onig_get_regex_by_callout_args P_((OnigCalloutArgs* args));
1037 ONIG_EXTERN
1038 unsigned long onig_get_retry_counter_by_callout_args P_((OnigCalloutArgs* args));
1039 ONIG_EXTERN
1040 int onig_callout_tag_is_exist_at_callout_num P_((OnigRegex reg, int callout_num));
1041 ONIG_EXTERN
1042 const OnigUChar* onig_get_callout_tag_start P_((OnigRegex reg, int callout_num));
1043 ONIG_EXTERN
1044 const OnigUChar* onig_get_callout_tag_end P_((OnigRegex reg, int callout_num));
1045 ONIG_EXTERN
1046 int onig_get_callout_data_dont_clear_old P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val));
1047 ONIG_EXTERN
1048 int onig_get_callout_data_by_callout_args_self_dont_clear_old P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val));
1049 ONIG_EXTERN
1050 int onig_get_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val));
1051 ONIG_EXTERN
1052 int onig_get_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType* type, OnigValue* val));
1053 ONIG_EXTERN
1054 int onig_get_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val));
1055 ONIG_EXTERN
1056 int onig_set_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType type, OnigValue* val));
1057 ONIG_EXTERN
1058 int onig_set_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType type, OnigValue* val));
1059 ONIG_EXTERN
1060 int onig_set_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType type, OnigValue* val));
1061 ONIG_EXTERN
1062 int onig_get_capture_range_in_callout P_((OnigCalloutArgs* args, int mem_num, int* begin, int* end));
1063 ONIG_EXTERN
1064 int onig_get_used_stack_size_in_callout P_((OnigCalloutArgs* args, int* used_num, int* used_bytes));
1065
1066 /* builtin callout functions */
1067 ONIG_EXTERN
1068 int onig_builtin_fail P_((OnigCalloutArgs* args, void* user_data));
1069 ONIG_EXTERN
1070 int onig_builtin_mismatch P_((OnigCalloutArgs* args, void* user_data));
1071 ONIG_EXTERN
1072 int onig_builtin_error P_((OnigCalloutArgs* args, void* user_data));
1073 ONIG_EXTERN
1074 int onig_builtin_count P_((OnigCalloutArgs* args, void* user_data));
1075 ONIG_EXTERN
1076 int onig_builtin_total_count P_((OnigCalloutArgs* args, void* user_data));
1077 ONIG_EXTERN
1078 int onig_builtin_max P_((OnigCalloutArgs* args, void* user_data));
1079 ONIG_EXTERN
1080 int onig_builtin_cmp P_((OnigCalloutArgs* args, void* user_data));
1081
1082 ONIG_EXTERN
1083 int onig_setup_builtin_monitors_by_ascii_encoded_name P_((void* fp));
1084
1085 #ifdef __cplusplus
1086 }
1087 #endif
1088
1089 #endif /* ONIGURUMA_H */