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MdeModulePkg RegularExpressionDxe: Update Oniguruma to 6.9.0
[mirror_edk2.git] / MdeModulePkg / Universal / RegularExpressionDxe / Oniguruma / oniguruma.h
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14b0e578
CS		 1#ifndef ONIGURUMA_H\r
2#define ONIGURUMA_H\r
3/**********************************************************************\r
4 oniguruma.h - Oniguruma (regular expression library)\r
5**********************************************************************/\r
6/*-\r
b602265d 7 * Copyright (c) 2002-2018 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>\r
14b0e578
CS		 8 * All rights reserved.\r
9 *\r
10 * Redistribution and use in source and binary forms, with or without\r
11 * modification, are permitted provided that the following conditions\r
12 * are met:\r
13 * 1. Redistributions of source code must retain the above copyright\r
14 * notice, this list of conditions and the following disclaimer.\r
15 * 2. Redistributions in binary form must reproduce the above copyright\r
16 * notice, this list of conditions and the following disclaimer in the\r
17 * documentation and/or other materials provided with the distribution.\r
18 *\r
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
29 * SUCH DAMAGE.\r
30 */\r
31\r
32#include "OnigurumaUefiPort.h"\r
33\r
34#ifdef __cplusplus\r
35extern "C" {\r
36#endif\r
37\r
38#define ONIGURUMA\r
b602265d 39#define ONIGURUMA_VERSION_MAJOR 6\r
14b0e578 40#define ONIGURUMA_VERSION_MINOR 9\r
b602265d 41#define ONIGURUMA_VERSION_TEENY 0\r
14b0e578 42\r
b602265d 43#define ONIGURUMA_VERSION_INT 60900\r
14b0e578
CS		 44\r
45#ifndef P_\r
46#if defined(__STDC__) || defined(_WIN32)\r
47# define P_(args) args\r
48#else\r
49# define P_(args) ()\r
50#endif\r
51#endif\r
52\r
53#ifndef PV_\r
14b0e578 54# define PV_(args) args\r
14b0e578
CS		 55#endif\r
56\r
57#ifndef ONIG_EXTERN\r
58#if defined(_WIN32) && !defined(__GNUC__)\r
b602265d 59#if defined(ONIGURUMA_EXPORT)\r
14b0e578
CS		 60#define ONIG_EXTERN extern __declspec(dllexport)\r
61#else\r
62#define ONIG_EXTERN extern __declspec(dllimport)\r
63#endif\r
64#endif\r
65#endif\r
66\r
67#ifndef ONIG_EXTERN\r
68#define ONIG_EXTERN extern\r
69#endif\r
70\r
71/* PART: character encoding */\r
72\r
73#ifndef ONIG_ESCAPE_UCHAR_COLLISION\r
74#define UChar OnigUChar\r
75#endif\r
76\r
b602265d 77typedef unsigned int OnigCodePoint;\r
14b0e578
CS		 78typedef unsigned char OnigUChar;\r
79typedef unsigned int OnigCtype;\r
b602265d 80typedef unsigned int OnigLen;\r
14b0e578 81\r
b602265d 82#define ONIG_INFINITE_DISTANCE ~((OnigLen )0)\r
14b0e578
CS		 83\r
84typedef unsigned int OnigCaseFoldType; /* case fold flag */\r
85\r
86ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag;\r
87\r
88/* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */\r
89/* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */\r
90#define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20)\r
91#define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30)\r
92\r
93#define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR\r
94#define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag\r
95\r
96\r
97#define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3\r
98#define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13\r
99/* 13 => Unicode:0x1ffc */\r
100\r
101/* code range */\r
102#define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0])\r
103#define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1]\r
104#define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2]\r
105\r
106typedef struct {\r
107 int byte_len; /* argument(original) character(s) byte length */\r
108 int code_len; /* number of code */\r
109 OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN];\r
110} OnigCaseFoldCodeItem;\r
111\r
112typedef struct {\r
113 OnigCodePoint esc;\r
114 OnigCodePoint anychar;\r
115 OnigCodePoint anytime;\r
116 OnigCodePoint zero_or_one_time;\r
117 OnigCodePoint one_or_more_time;\r
118 OnigCodePoint anychar_anytime;\r
119} OnigMetaCharTableType;\r
b602265d 120\r
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CS		 121typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg);\r
122\r
123typedef struct OnigEncodingTypeST {\r
124 int (*mbc_enc_len)(const OnigUChar* p);\r
125 const char* name;\r
126 int max_enc_len;\r
127 int min_enc_len;\r
128 int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end);\r
129 OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end);\r
130 int (*code_to_mbclen)(OnigCodePoint code);\r
131 int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf);\r
132 int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to);\r
133 int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg);\r
134 int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[]);\r
135 int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end);\r
136 int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype);\r
137 int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[]);\r
138 OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p);\r
139 int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end);\r
b602265d
DG		 140 int (*init)(void);\r
141 int (*is_initialized)(void);\r
142 int (*is_valid_mbc_string)(const OnigUChar* s, const OnigUChar* end);\r
143 unsigned int flag;\r
144 OnigCodePoint sb_range;\r
145 int index;\r
14b0e578
CS		 146} OnigEncodingType;\r
147\r
148typedef OnigEncodingType* OnigEncoding;\r
149\r
150ONIG_EXTERN OnigEncodingType OnigEncodingASCII;\r
151ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_1;\r
152ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_2;\r
153ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_3;\r
154ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_4;\r
155ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_5;\r
156ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_6;\r
157ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_7;\r
158ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_8;\r
159ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_9;\r
160ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_10;\r
161ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_11;\r
162ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_13;\r
163ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_14;\r
164ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_15;\r
165ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_16;\r
166ONIG_EXTERN OnigEncodingType OnigEncodingUTF8;\r
167ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_BE;\r
168ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_LE;\r
169ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_BE;\r
170ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_LE;\r
171ONIG_EXTERN OnigEncodingType OnigEncodingEUC_JP;\r
172ONIG_EXTERN OnigEncodingType OnigEncodingEUC_TW;\r
173ONIG_EXTERN OnigEncodingType OnigEncodingEUC_KR;\r
174ONIG_EXTERN OnigEncodingType OnigEncodingEUC_CN;\r
175ONIG_EXTERN OnigEncodingType OnigEncodingSJIS;\r
176ONIG_EXTERN OnigEncodingType OnigEncodingKOI8;\r
177ONIG_EXTERN OnigEncodingType OnigEncodingKOI8_R;\r
178ONIG_EXTERN OnigEncodingType OnigEncodingCP1251;\r
179ONIG_EXTERN OnigEncodingType OnigEncodingBIG5;\r
180ONIG_EXTERN OnigEncodingType OnigEncodingGB18030;\r
181\r
182#define ONIG_ENCODING_ASCII (&OnigEncodingASCII)\r
183#define ONIG_ENCODING_ISO_8859_1 (&OnigEncodingISO_8859_1)\r
184#define ONIG_ENCODING_ISO_8859_2 (&OnigEncodingISO_8859_2)\r
185#define ONIG_ENCODING_ISO_8859_3 (&OnigEncodingISO_8859_3)\r
186#define ONIG_ENCODING_ISO_8859_4 (&OnigEncodingISO_8859_4)\r
187#define ONIG_ENCODING_ISO_8859_5 (&OnigEncodingISO_8859_5)\r
188#define ONIG_ENCODING_ISO_8859_6 (&OnigEncodingISO_8859_6)\r
189#define ONIG_ENCODING_ISO_8859_7 (&OnigEncodingISO_8859_7)\r
190#define ONIG_ENCODING_ISO_8859_8 (&OnigEncodingISO_8859_8)\r
191#define ONIG_ENCODING_ISO_8859_9 (&OnigEncodingISO_8859_9)\r
192#define ONIG_ENCODING_ISO_8859_10 (&OnigEncodingISO_8859_10)\r
193#define ONIG_ENCODING_ISO_8859_11 (&OnigEncodingISO_8859_11)\r
194#define ONIG_ENCODING_ISO_8859_13 (&OnigEncodingISO_8859_13)\r
195#define ONIG_ENCODING_ISO_8859_14 (&OnigEncodingISO_8859_14)\r
196#define ONIG_ENCODING_ISO_8859_15 (&OnigEncodingISO_8859_15)\r
197#define ONIG_ENCODING_ISO_8859_16 (&OnigEncodingISO_8859_16)\r
198#define ONIG_ENCODING_UTF8 (&OnigEncodingUTF8)\r
199#define ONIG_ENCODING_UTF16_BE (&OnigEncodingUTF16_BE)\r
200#define ONIG_ENCODING_UTF16_LE (&OnigEncodingUTF16_LE)\r
201#define ONIG_ENCODING_UTF32_BE (&OnigEncodingUTF32_BE)\r
202#define ONIG_ENCODING_UTF32_LE (&OnigEncodingUTF32_LE)\r
203#define ONIG_ENCODING_EUC_JP (&OnigEncodingEUC_JP)\r
204#define ONIG_ENCODING_EUC_TW (&OnigEncodingEUC_TW)\r
205#define ONIG_ENCODING_EUC_KR (&OnigEncodingEUC_KR)\r
206#define ONIG_ENCODING_EUC_CN (&OnigEncodingEUC_CN)\r
207#define ONIG_ENCODING_SJIS (&OnigEncodingSJIS)\r
208#define ONIG_ENCODING_KOI8 (&OnigEncodingKOI8)\r
209#define ONIG_ENCODING_KOI8_R (&OnigEncodingKOI8_R)\r
210#define ONIG_ENCODING_CP1251 (&OnigEncodingCP1251)\r
211#define ONIG_ENCODING_BIG5 (&OnigEncodingBIG5)\r
212#define ONIG_ENCODING_GB18030 (&OnigEncodingGB18030)\r
213\r
214#define ONIG_ENCODING_UNDEF ((OnigEncoding )0)\r
215\r
216\r
217/* work size */\r
218#define ONIGENC_CODE_TO_MBC_MAXLEN 7\r
219#define ONIGENC_MBC_CASE_FOLD_MAXLEN 18\r
220/* 18: 6(max-byte) * 3(case-fold chars) */\r
221\r
222/* character types */\r
b602265d
DG		 223typedef enum {\r
224 ONIGENC_CTYPE_NEWLINE = 0,\r
225 ONIGENC_CTYPE_ALPHA = 1,\r
226 ONIGENC_CTYPE_BLANK = 2,\r
227 ONIGENC_CTYPE_CNTRL = 3,\r
228 ONIGENC_CTYPE_DIGIT = 4,\r
229 ONIGENC_CTYPE_GRAPH = 5,\r
230 ONIGENC_CTYPE_LOWER = 6,\r
231 ONIGENC_CTYPE_PRINT = 7,\r
232 ONIGENC_CTYPE_PUNCT = 8,\r
233 ONIGENC_CTYPE_SPACE = 9,\r
234 ONIGENC_CTYPE_UPPER = 10,\r
235 ONIGENC_CTYPE_XDIGIT = 11,\r
236 ONIGENC_CTYPE_WORD = 12,\r
237 ONIGENC_CTYPE_ALNUM = 13, /* alpha || digit */\r
238 ONIGENC_CTYPE_ASCII = 14\r
239} OnigEncCtype;\r
240\r
14b0e578
CS		 241#define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII\r
242\r
243\r
244#define onig_enc_len(enc,p,end) ONIGENC_MBC_ENC_LEN(enc,p)\r
245\r
246#define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF)\r
247#define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1)\r
248#define ONIGENC_IS_MBC_HEAD(enc,p) (ONIGENC_MBC_ENC_LEN(enc,p) != 1)\r
249#define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128)\r
250#define ONIGENC_IS_CODE_ASCII(code) ((code) < 128)\r
251#define ONIGENC_IS_MBC_WORD(enc,s,end) \\r
252 ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end))\r
b602265d 253#define ONIGENC_IS_MBC_WORD_ASCII(enc,s,end) onigenc_is_mbc_word_ascii(enc,s,end)\r
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CS		 254\r
255#define ONIGENC_NAME(enc) ((enc)->name)\r
256\r
257#define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \\r
258 (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf)\r
259#define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \\r
260 (enc)->is_allowed_reverse_match(s,end)\r
261#define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s) \\r
262 (enc)->left_adjust_char_head(start, s)\r
b602265d
DG		 263#define ONIGENC_IS_VALID_MBC_STRING(enc,s,end) \\r
264 (enc)->is_valid_mbc_string(s,end)\r
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CS		 265#define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \\r
266 (enc)->apply_all_case_fold(case_fold_flag,f,arg)\r
267#define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \\r
268 (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs)\r
269#define ONIGENC_STEP_BACK(enc,start,s,n) \\r
270 onigenc_step_back((enc),(start),(s),(n))\r
271\r
272#define ONIGENC_MBC_ENC_LEN(enc,p) (enc)->mbc_enc_len(p)\r
273#define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len)\r
274#define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc)\r
275#define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len)\r
276#define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end))\r
277#define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end))\r
278#define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code)\r
279#define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf)\r
280#define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \\r
281 (enc)->property_name_to_ctype(enc,p,end)\r
282\r
283#define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype)\r
284\r
285#define ONIGENC_IS_CODE_NEWLINE(enc,code) \\r
286 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE)\r
287#define ONIGENC_IS_CODE_GRAPH(enc,code) \\r
288 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH)\r
289#define ONIGENC_IS_CODE_PRINT(enc,code) \\r
290 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT)\r
291#define ONIGENC_IS_CODE_ALNUM(enc,code) \\r
292 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM)\r
293#define ONIGENC_IS_CODE_ALPHA(enc,code) \\r
294 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA)\r
295#define ONIGENC_IS_CODE_LOWER(enc,code) \\r
296 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER)\r
297#define ONIGENC_IS_CODE_UPPER(enc,code) \\r
298 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER)\r
299#define ONIGENC_IS_CODE_CNTRL(enc,code) \\r
300 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL)\r
301#define ONIGENC_IS_CODE_PUNCT(enc,code) \\r
302 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT)\r
303#define ONIGENC_IS_CODE_SPACE(enc,code) \\r
304 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE)\r
305#define ONIGENC_IS_CODE_BLANK(enc,code) \\r
306 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK)\r
307#define ONIGENC_IS_CODE_DIGIT(enc,code) \\r
308 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT)\r
309#define ONIGENC_IS_CODE_XDIGIT(enc,code) \\r
310 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT)\r
311#define ONIGENC_IS_CODE_WORD(enc,code) \\r
312 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD)\r
313\r
314#define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \\r
315 (enc)->get_ctype_code_range(ctype,sbout,ranges)\r
316\r
317ONIG_EXTERN\r
318OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, int n));\r
319\r
320\r
321/* encoding API */\r
322ONIG_EXTERN\r
323int onigenc_init P_((void));\r
324ONIG_EXTERN\r
b602265d
DG		 325int onig_initialize_encoding P_((OnigEncoding enc));\r
326ONIG_EXTERN\r
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CS		 327int onigenc_set_default_encoding P_((OnigEncoding enc));\r
328ONIG_EXTERN\r
329OnigEncoding onigenc_get_default_encoding P_((void));\r
330ONIG_EXTERN\r
331void onigenc_set_default_caseconv_table P_((const OnigUChar* table));\r
332ONIG_EXTERN\r
333OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar** prev));\r
334ONIG_EXTERN\r
335OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));\r
336ONIG_EXTERN\r
337OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));\r
338ONIG_EXTERN\r
339OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));\r
340ONIG_EXTERN\r
341int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end));\r
342ONIG_EXTERN\r
343int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p));\r
344ONIG_EXTERN\r
345int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p));\r
b602265d
DG		 346ONIG_EXTERN\r
347int onigenc_is_valid_mbc_string P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end));\r
348ONIG_EXTERN\r
349OnigUChar* onigenc_strdup P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end));\r
14b0e578
CS		 350\r
351\r
352/* PART: regular expression */\r
353\r
354/* config parameters */\r
355#define ONIG_NREGION 10\r
b602265d 356#define ONIG_MAX_CAPTURE_NUM 2147483647 /* 2**31 - 1 */\r
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CS		 357#define ONIG_MAX_BACKREF_NUM 1000\r
358#define ONIG_MAX_REPEAT_NUM 100000\r
359#define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000\r
360/* constants */\r
361#define ONIG_MAX_ERROR_MESSAGE_LEN 90\r
362\r
363typedef unsigned int OnigOptionType;\r
364\r
365#define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE\r
366\r
367/* options */\r
368#define ONIG_OPTION_NONE 0U\r
b602265d 369/* options (compile time) */\r
14b0e578
CS		 370#define ONIG_OPTION_IGNORECASE 1U\r
371#define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1)\r
372#define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1)\r
373#define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1)\r
374#define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1)\r
375#define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1)\r
376#define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1)\r
377#define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1)\r
378#define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1)\r
379/* options (search time) */\r
b602265d
DG		 380#define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1)\r
381#define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1)\r
382#define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1)\r
383#define ONIG_OPTION_CHECK_VALIDITY_OF_STRING (ONIG_OPTION_POSIX_REGION << 1)\r
384/* #define ONIG_OPTION_CRLF_AS_LINE_SEPARATOR (ONIG_OPTION_CHECK_VALIDITY_OF_STRING << 1) */\r
385/* options (compile time) */\r
386#define ONIG_OPTION_WORD_IS_ASCII (ONIG_OPTION_CHECK_VALIDITY_OF_STRING << 4)\r
387#define ONIG_OPTION_DIGIT_IS_ASCII (ONIG_OPTION_WORD_IS_ASCII << 1)\r
388#define ONIG_OPTION_SPACE_IS_ASCII (ONIG_OPTION_DIGIT_IS_ASCII << 1)\r
389#define ONIG_OPTION_POSIX_IS_ASCII (ONIG_OPTION_SPACE_IS_ASCII << 1)\r
390\r
391#define ONIG_OPTION_MAXBIT ONIG_OPTION_POSIX_IS_ASCII /* limit */\r
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CS		 392\r
393#define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt))\r
394#define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt))\r
395#define ONIG_IS_OPTION_ON(options,option) ((options) & (option))\r
396\r
397/* syntax */\r
398typedef struct {\r
399 unsigned int op;\r
400 unsigned int op2;\r
401 unsigned int behavior;\r
402 OnigOptionType options; /* default option */\r
403 OnigMetaCharTableType meta_char_table;\r
404} OnigSyntaxType;\r
405\r
406ONIG_EXTERN OnigSyntaxType OnigSyntaxASIS;\r
407ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixBasic;\r
408ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixExtended;\r
409ONIG_EXTERN OnigSyntaxType OnigSyntaxEmacs;\r
410ONIG_EXTERN OnigSyntaxType OnigSyntaxGrep;\r
411ONIG_EXTERN OnigSyntaxType OnigSyntaxGnuRegex;\r
412ONIG_EXTERN OnigSyntaxType OnigSyntaxJava;\r
413ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl;\r
414ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl_NG;\r
415ONIG_EXTERN OnigSyntaxType OnigSyntaxRuby;\r
b602265d 416ONIG_EXTERN OnigSyntaxType OnigSyntaxOniguruma;\r
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CS		 417\r
418/* predefined syntaxes (see regsyntax.c) */\r
419#define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS)\r
420#define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic)\r
421#define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended)\r
422#define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs)\r
423#define ONIG_SYNTAX_GREP (&OnigSyntaxGrep)\r
424#define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex)\r
425#define ONIG_SYNTAX_JAVA (&OnigSyntaxJava)\r
426#define ONIG_SYNTAX_PERL (&OnigSyntaxPerl)\r
427#define ONIG_SYNTAX_PERL_NG (&OnigSyntaxPerl_NG)\r
428#define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby)\r
b602265d 429#define ONIG_SYNTAX_ONIGURUMA (&OnigSyntaxOniguruma)\r
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CS		 430\r
431/* default syntax */\r
432ONIG_EXTERN OnigSyntaxType* OnigDefaultSyntax;\r
433#define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax\r
434\r
435/* syntax (operators) */\r
436#define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0)\r
437#define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1) /* . */\r
438#define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2) /* * */\r
439#define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3)\r
440#define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4) /* + */\r
441#define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5)\r
442#define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6) /* ? */\r
443#define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7)\r
444#define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8) /* {lower,upper} */\r
445#define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9) /* \{lower,upper\} */\r
446#define ONIG_SYN_OP_VBAR_ALT (1U<<10) /* | */\r
447#define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11) /* \| */\r
448#define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12) /* (...) */\r
449#define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13) /* \(...\) */\r
450#define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14) /* \A, \Z, \z */\r
451#define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15) /* \G */\r
452#define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16) /* \num */\r
453#define ONIG_SYN_OP_BRACKET_CC (1U<<17) /* [...] */\r
454#define ONIG_SYN_OP_ESC_W_WORD (1U<<18) /* \w, \W */\r
455#define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19) /* \<. \> */\r
456#define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20) /* \b, \B */\r
457#define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21) /* \s, \S */\r
458#define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22) /* \d, \D */\r
459#define ONIG_SYN_OP_LINE_ANCHOR (1U<<23) /* ^, $ */\r
460#define ONIG_SYN_OP_POSIX_BRACKET (1U<<24) /* [:xxxx:] */\r
461#define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25) /* ??,*?,+?,{n,m}? */\r
462#define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26) /* \n,\r,\t,\a ... */\r
463#define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27) /* \cx */\r
464#define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28) /* \OOO */\r
465#define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29) /* \xHH */\r
466#define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30) /* \x{7HHHHHHH} */\r
b602265d 467#define ONIG_SYN_OP_ESC_O_BRACE_OCTAL (1U<<31) /* \o{1OOOOOOOOOO} */\r
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CS		 468\r
469#define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0) /* \Q...\E */\r
470#define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1) /* (?...) */\r
471#define ONIG_SYN_OP2_OPTION_PERL (1U<<2) /* (?imsx),(?-imsx) */\r
472#define ONIG_SYN_OP2_OPTION_RUBY (1U<<3) /* (?imx), (?-imx) */\r
473#define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4) /* ?+,*+,++ */\r
474#define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5) /* {n,m}+ */\r
475#define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6) /* [...&&..[..]..] */\r
476#define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7) /* (?<name>...) */\r
477#define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8) /* \k<name> */\r
478#define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9) /* \g<name>, \g<n> */\r
479#define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10) /* (?@..),(?@<x>..) */\r
480#define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11) /* \C-x */\r
481#define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12) /* \M-x */\r
482#define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13) /* \v as VTAB */\r
483#define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14) /* \uHHHH */\r
484#define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15) /* \`, \' */\r
485#define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16) /* \p{...}, \P{...} */\r
486#define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */\r
487/* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */\r
488#define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19) /* \h, \H */\r
489#define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20) /* \ */\r
b602265d
DG		 490#define ONIG_SYN_OP2_QMARK_LPAREN_IF_ELSE (1U<<21) /* (?(n)) (?(...)...|...) */\r
491#define ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP (1U<<22) /* \K */\r
492#define ONIG_SYN_OP2_ESC_CAPITAL_R_GENERAL_NEWLINE (1U<<23) /* \R \r\n else [\x0a-\x0d] */\r
493#define ONIG_SYN_OP2_ESC_CAPITAL_N_O_SUPER_DOT (1U<<24) /* \N (?-m:.), \O (?m:.) */\r
494#define ONIG_SYN_OP2_QMARK_TILDE_ABSENT_GROUP (1U<<25) /* (?~...) */\r
495#define ONIG_SYN_OP2_ESC_X_Y_GRAPHEME_CLUSTER (1U<<26) /* \X \y \Y */\r
496#define ONIG_SYN_OP2_QMARK_PERL_SUBEXP_CALL (1U<<27) /* (?R), (?&name)... */\r
497#define ONIG_SYN_OP2_QMARK_BRACE_CALLOUT_CONTENTS (1U<<28) /* (?{...}) (?{{...}}) */\r
498#define ONIG_SYN_OP2_ASTERISK_CALLOUT_NAME (1U<<29) /* (*name) (*name{a,..}) */\r
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CS		 499\r
500/* syntax (behavior) */\r
501#define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31) /* not implemented */\r
502#define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0) /* ?, *, +, {n,m} */\r
503#define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1) /* error or ignore */\r
504#define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2) /* ...)... */\r
505#define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3) /* {??? */\r
506#define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4) /* {,n} => {0,n} */\r
507#define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5) /* /(\1)/,/\1()/ ..*/\r
508#define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6) /* (?<=a|bc) */\r
509#define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7) /* see doc/RE */\r
510#define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8) /* (?<x>)(?<x>) */\r
511#define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9) /* a{n}?=(?:a{n})? */\r
512\r
513/* syntax (behavior) in char class [...] */\r
514#define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20) /* [^...] */\r
515#define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21) /* [..\w..] etc.. */\r
516#define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22)\r
517#define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23) /* [0-9-a]=[0-9\-a] */\r
518/* syntax (behavior) warning */\r
519#define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */\r
520#define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */\r
521\r
522/* meta character specifiers (onig_set_meta_char()) */\r
523#define ONIG_META_CHAR_ESCAPE 0\r
524#define ONIG_META_CHAR_ANYCHAR 1\r
525#define ONIG_META_CHAR_ANYTIME 2\r
526#define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3\r
527#define ONIG_META_CHAR_ONE_OR_MORE_TIME 4\r
528#define ONIG_META_CHAR_ANYCHAR_ANYTIME 5\r
529\r
530#define ONIG_INEFFECTIVE_META_CHAR 0\r
531\r
532/* error codes */\r
533#define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000)\r
534/* normal return */\r
535#define ONIG_NORMAL 0\r
536#define ONIG_MISMATCH -1\r
537#define ONIG_NO_SUPPORT_CONFIG -2\r
b602265d 538#define ONIG_ABORT -3\r
14b0e578
CS		 539\r
540/* internal error */\r
541#define ONIGERR_MEMORY -5\r
542#define ONIGERR_TYPE_BUG -6\r
543#define ONIGERR_PARSER_BUG -11\r
544#define ONIGERR_STACK_BUG -12\r
545#define ONIGERR_UNDEFINED_BYTECODE -13\r
546#define ONIGERR_UNEXPECTED_BYTECODE -14\r
547#define ONIGERR_MATCH_STACK_LIMIT_OVER -15\r
b602265d
DG		 548#define ONIGERR_PARSE_DEPTH_LIMIT_OVER -16\r
549#define ONIGERR_RETRY_LIMIT_IN_MATCH_OVER -17\r
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CS		 550#define ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED -21\r
551#define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22\r
b602265d 552#define ONIGERR_FAIL_TO_INITIALIZE -23\r
14b0e578 553/* general error */\r
b602265d 554#define ONIGERR_INVALID_ARGUMENT -30\r
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CS		 555/* syntax error */\r
556#define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100\r
557#define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101\r
558#define ONIGERR_EMPTY_CHAR_CLASS -102\r
559#define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103\r
560#define ONIGERR_END_PATTERN_AT_ESCAPE -104\r
561#define ONIGERR_END_PATTERN_AT_META -105\r
562#define ONIGERR_END_PATTERN_AT_CONTROL -106\r
563#define ONIGERR_META_CODE_SYNTAX -108\r
564#define ONIGERR_CONTROL_CODE_SYNTAX -109\r
565#define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110\r
566#define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111\r
567#define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112\r
568#define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113\r
569#define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114\r
570#define ONIGERR_NESTED_REPEAT_OPERATOR -115\r
571#define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116\r
572#define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117\r
573#define ONIGERR_END_PATTERN_IN_GROUP -118\r
574#define ONIGERR_UNDEFINED_GROUP_OPTION -119\r
575#define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121\r
576#define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122\r
577#define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123\r
578/* values error (syntax error) */\r
579#define ONIGERR_TOO_BIG_NUMBER -200\r
580#define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201\r
581#define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202\r
582#define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203\r
583#define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204\r
584#define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205\r
585#define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206\r
586#define ONIGERR_TOO_BIG_BACKREF_NUMBER -207\r
587#define ONIGERR_INVALID_BACKREF -208\r
588#define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209\r
b602265d 589#define ONIGERR_TOO_MANY_CAPTURES -210\r
14b0e578
CS		 590#define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212\r
591#define ONIGERR_EMPTY_GROUP_NAME -214\r
592#define ONIGERR_INVALID_GROUP_NAME -215\r
593#define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216\r
594#define ONIGERR_UNDEFINED_NAME_REFERENCE -217\r
595#define ONIGERR_UNDEFINED_GROUP_REFERENCE -218\r
596#define ONIGERR_MULTIPLEX_DEFINED_NAME -219\r
597#define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220\r
598#define ONIGERR_NEVER_ENDING_RECURSION -221\r
599#define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222\r
600#define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223\r
b602265d
DG		 601#define ONIGERR_INVALID_IF_ELSE_SYNTAX -224\r
602#define ONIGERR_INVALID_ABSENT_GROUP_PATTERN -225\r
603#define ONIGERR_INVALID_ABSENT_GROUP_GENERATOR_PATTERN -226\r
604#define ONIGERR_INVALID_CALLOUT_PATTERN -227\r
605#define ONIGERR_INVALID_CALLOUT_NAME -228\r
606#define ONIGERR_UNDEFINED_CALLOUT_NAME -229\r
607#define ONIGERR_INVALID_CALLOUT_BODY -230\r
608#define ONIGERR_INVALID_CALLOUT_TAG_NAME -231\r
609#define ONIGERR_INVALID_CALLOUT_ARG -232\r
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CS		 610#define ONIGERR_INVALID_CODE_POINT_VALUE -400\r
611#define ONIGERR_INVALID_WIDE_CHAR_VALUE -400\r
612#define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401\r
613#define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402\r
614#define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403\r
b602265d
DG		 615#define ONIGERR_TOO_MANY_USER_DEFINED_OBJECTS -404\r
616#define ONIGERR_TOO_LONG_PROPERTY_NAME -405\r
617#define ONIGERR_LIBRARY_IS_NOT_INITIALIZED -500\r
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CS		 618\r
619/* errors related to thread */\r
b602265d 620/* #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001 */\r
14b0e578
CS		 621\r
622\r
b602265d 623/* must be smaller than MEM_STATUS_BITS_NUM (unsigned int * 8) */\r
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CS		 624#define ONIG_MAX_CAPTURE_HISTORY_GROUP 31\r
625#define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \\r
626 ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i])\r
627\r
628typedef struct OnigCaptureTreeNodeStruct {\r
629 int group; /* group number */\r
630 int beg;\r
631 int end;\r
632 int allocated;\r
633 int num_childs;\r
634 struct OnigCaptureTreeNodeStruct** childs;\r
635} OnigCaptureTreeNode;\r
636\r
637/* match result region type */\r
638struct re_registers {\r
639 int allocated;\r
640 int num_regs;\r
641 int* beg;\r
642 int* end;\r
643 /* extended */\r
644 OnigCaptureTreeNode* history_root; /* capture history tree root */\r
645};\r
646\r
647/* capture tree traverse */\r
648#define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1\r
649#define ONIG_TRAVERSE_CALLBACK_AT_LAST 2\r
650#define ONIG_TRAVERSE_CALLBACK_AT_BOTH \\r
651 ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST )\r
652\r
653\r
654#define ONIG_REGION_NOTPOS -1\r
655\r
656typedef struct re_registers OnigRegion;\r
657\r
658typedef struct {\r
659 OnigEncoding enc;\r
660 OnigUChar* par;\r
661 OnigUChar* par_end;\r
662} OnigErrorInfo;\r
663\r
664typedef struct {\r
665 int lower;\r
666 int upper;\r
667} OnigRepeatRange;\r
668\r
669typedef void (*OnigWarnFunc) P_((const char* s));\r
670extern void onig_null_warn P_((const char* s));\r
671#define ONIG_NULL_WARN onig_null_warn\r
672\r
673#define ONIG_CHAR_TABLE_SIZE 256\r
674\r
b602265d
DG		 675struct re_pattern_buffer;\r
676typedef struct re_pattern_buffer OnigRegexType;\r
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CS		 677typedef OnigRegexType* OnigRegex;\r
678\r
679#ifndef ONIG_ESCAPE_REGEX_T_COLLISION\r
680 typedef OnigRegexType regex_t;\r
681#endif\r
682\r
683\r
684typedef struct {\r
685 int num_of_elements;\r
686 OnigEncoding pattern_enc;\r
687 OnigEncoding target_enc;\r
688 OnigSyntaxType* syntax;\r
689 OnigOptionType option;\r
690 OnigCaseFoldType case_fold_flag;\r
691} OnigCompileInfo;\r
692\r
b602265d
DG		 693\r
694/* types for callout */\r
695typedef enum {\r
696 ONIG_CALLOUT_IN_PROGRESS = 1, /* 1<<0 */\r
697 ONIG_CALLOUT_IN_RETRACTION = 2 /* 1<<1 */\r
698} OnigCalloutIn;\r
699\r
700#define ONIG_CALLOUT_IN_BOTH (ONIG_CALLOUT_IN_PROGRESS | ONIG_CALLOUT_IN_RETRACTION)\r
701\r
702typedef enum {\r
703 ONIG_CALLOUT_OF_CONTENTS = 0,\r
704 ONIG_CALLOUT_OF_NAME = 1\r
705} OnigCalloutOf;\r
706\r
707typedef enum {\r
708 ONIG_CALLOUT_TYPE_SINGLE = 0,\r
709 ONIG_CALLOUT_TYPE_START_CALL = 1,\r
710 ONIG_CALLOUT_TYPE_BOTH_CALL = 2,\r
711 ONIG_CALLOUT_TYPE_START_MARK_END_CALL = 3,\r
712} OnigCalloutType;\r
713\r
714\r
715#define ONIG_NON_NAME_ID -1\r
716#define ONIG_NON_CALLOUT_NUM 0\r
717\r
718#define ONIG_CALLOUT_MAX_ARGS_NUM 4\r
719#define ONIG_CALLOUT_DATA_SLOT_NUM 5\r
720\r
721struct OnigCalloutArgsStruct;\r
722typedef struct OnigCalloutArgsStruct OnigCalloutArgs;\r
723\r
724typedef int (*OnigCalloutFunc)(OnigCalloutArgs* args, void* user_data);\r
725\r
726/* callout function return values (less than -1: error code) */\r
727typedef enum {\r
728 ONIG_CALLOUT_FAIL = 1,\r
729 ONIG_CALLOUT_SUCCESS = 0\r
730} OnigCalloutResult;\r
731\r
732typedef enum {\r
733 ONIG_TYPE_VOID = 0,\r
734 ONIG_TYPE_LONG = 1<<0,\r
735 ONIG_TYPE_CHAR = 1<<1,\r
736 ONIG_TYPE_STRING = 1<<2,\r
737 ONIG_TYPE_POINTER = 1<<3,\r
738 ONIG_TYPE_TAG = 1<<4,\r
739} OnigType;\r
740\r
741typedef union {\r
742 long l;\r
743 OnigCodePoint c;\r
744 struct {\r
745 OnigUChar* start;\r
746 OnigUChar* end;\r
747 } s;\r
748 void* p;\r
749 int tag; /* tag -> callout_num */\r
750} OnigValue;\r
751\r
752\r
753struct OnigMatchParamStruct;\r
754typedef struct OnigMatchParamStruct OnigMatchParam;\r
755\r
756\r
14b0e578 757/* Oniguruma Native API */\r
b602265d
DG		 758\r
759ONIG_EXTERN\r
760int onig_initialize P_((OnigEncoding encodings[], int number_of_encodings));\r
761/* onig_init(): deprecated function. Use onig_initialize(). */\r
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CS		 762ONIG_EXTERN\r
763int onig_init P_((void));\r
764ONIG_EXTERN\r
a12b214e 765int EFIAPI onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...));\r
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CS		 766ONIG_EXTERN\r
767void onig_set_warn_func P_((OnigWarnFunc f));\r
768ONIG_EXTERN\r
769void onig_set_verb_warn_func P_((OnigWarnFunc f));\r
770ONIG_EXTERN\r
771int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));\r
772ONIG_EXTERN\r
b602265d 773int onig_reg_init P_((OnigRegex reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, OnigSyntaxType* syntax));\r
14b0e578
CS		 774int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));\r
775ONIG_EXTERN\r
776int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo));\r
777ONIG_EXTERN\r
778void onig_free P_((OnigRegex));\r
779ONIG_EXTERN\r
780void onig_free_body P_((OnigRegex));\r
781ONIG_EXTERN\r
b602265d 782int onig_scan(OnigRegex reg, const OnigUChar* str, const OnigUChar* end, OnigRegion* region, OnigOptionType option, int (*scan_callback)(int, int, OnigRegion*, void*), void* callback_arg);\r
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CS		 783ONIG_EXTERN\r
784int onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option));\r
785ONIG_EXTERN\r
b602265d
DG		 786int onig_search_with_param P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option, OnigMatchParam* mp));\r
787ONIG_EXTERN\r
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CS		 788int onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option));\r
789ONIG_EXTERN\r
b602265d
DG		 790int onig_match_with_param P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option, OnigMatchParam* mp));\r
791ONIG_EXTERN\r
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CS		 792OnigRegion* onig_region_new P_((void));\r
793ONIG_EXTERN\r
794void onig_region_init P_((OnigRegion* region));\r
795ONIG_EXTERN\r
796void onig_region_free P_((OnigRegion* region, int free_self));\r
797ONIG_EXTERN\r
798void onig_region_copy P_((OnigRegion* to, OnigRegion* from));\r
799ONIG_EXTERN\r
800void onig_region_clear P_((OnigRegion* region));\r
801ONIG_EXTERN\r
802int onig_region_resize P_((OnigRegion* region, int n));\r
803ONIG_EXTERN\r
804int onig_region_set P_((OnigRegion* region, int at, int beg, int end));\r
805ONIG_EXTERN\r
806int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums));\r
807ONIG_EXTERN\r
808int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region));\r
809ONIG_EXTERN\r
810int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg));\r
811ONIG_EXTERN\r
812int onig_number_of_names P_((OnigRegex reg));\r
813ONIG_EXTERN\r
814int onig_number_of_captures P_((OnigRegex reg));\r
815ONIG_EXTERN\r
816int onig_number_of_capture_histories P_((OnigRegex reg));\r
817ONIG_EXTERN\r
818OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region));\r
819ONIG_EXTERN\r
820int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,int,int,int,int,void*), void* arg));\r
821ONIG_EXTERN\r
822int onig_noname_group_capture_is_active P_((OnigRegex reg));\r
823ONIG_EXTERN\r
824OnigEncoding onig_get_encoding P_((OnigRegex reg));\r
825ONIG_EXTERN\r
826OnigOptionType onig_get_options P_((OnigRegex reg));\r
827ONIG_EXTERN\r
828OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg));\r
829ONIG_EXTERN\r
830OnigSyntaxType* onig_get_syntax P_((OnigRegex reg));\r
831ONIG_EXTERN\r
832int onig_set_default_syntax P_((OnigSyntaxType* syntax));\r
833ONIG_EXTERN\r
834void onig_copy_syntax P_((OnigSyntaxType* to, OnigSyntaxType* from));\r
835ONIG_EXTERN\r
836unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax));\r
837ONIG_EXTERN\r
838unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax));\r
839ONIG_EXTERN\r
840unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax));\r
841ONIG_EXTERN\r
842OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax));\r
843ONIG_EXTERN\r
844void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op));\r
845ONIG_EXTERN\r
846void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2));\r
847ONIG_EXTERN\r
848void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior));\r
849ONIG_EXTERN\r
850void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options));\r
851ONIG_EXTERN\r
852int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code));\r
853ONIG_EXTERN\r
854void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from));\r
855ONIG_EXTERN\r
856OnigCaseFoldType onig_get_default_case_fold_flag P_((void));\r
857ONIG_EXTERN\r
858int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag));\r
859ONIG_EXTERN\r
860unsigned int onig_get_match_stack_limit_size P_((void));\r
861ONIG_EXTERN\r
862int onig_set_match_stack_limit_size P_((unsigned int size));\r
863ONIG_EXTERN\r
b602265d
DG		 864unsigned long onig_get_retry_limit_in_match P_((void));\r
865ONIG_EXTERN\r
866int onig_set_retry_limit_in_match P_((unsigned long n));\r
867ONIG_EXTERN\r
868unsigned int onig_get_parse_depth_limit P_((void));\r
869ONIG_EXTERN\r
870int onig_set_capture_num_limit P_((int num));\r
871ONIG_EXTERN\r
872int onig_set_parse_depth_limit P_((unsigned int depth));\r
873ONIG_EXTERN\r
874int onig_unicode_define_user_property P_((const char* name, OnigCodePoint* ranges));\r
875ONIG_EXTERN\r
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CS		 876int onig_end P_((void));\r
877ONIG_EXTERN\r
878const char* onig_version P_((void));\r
879ONIG_EXTERN\r
880const char* onig_copyright P_((void));\r
881\r
b602265d
DG		 882/* for OnigMatchParam */\r
883ONIG_EXTERN\r
884OnigMatchParam* onig_new_match_param P_((void));\r
885ONIG_EXTERN\r
886void onig_free_match_param P_((OnigMatchParam* p));\r
887ONIG_EXTERN\r
888void onig_free_match_param_content P_((OnigMatchParam* p));\r
889ONIG_EXTERN\r
890int onig_initialize_match_param P_((OnigMatchParam* mp));\r
891ONIG_EXTERN\r
892int onig_set_match_stack_limit_size_of_match_param P_((OnigMatchParam* param, unsigned int limit));\r
893ONIG_EXTERN\r
894int onig_set_retry_limit_in_match_of_match_param P_((OnigMatchParam* param, unsigned long limit));\r
895ONIG_EXTERN\r
896int onig_set_progress_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f));\r
897ONIG_EXTERN\r
898int onig_set_retraction_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f));\r
899ONIG_EXTERN\r
900int onig_set_callout_user_data_of_match_param P_((OnigMatchParam* param, void* user_data));\r
901\r
902/* for callout functions */\r
903ONIG_EXTERN\r
904OnigCalloutFunc onig_get_progress_callout P_((void));\r
905ONIG_EXTERN\r
906int onig_set_progress_callout P_((OnigCalloutFunc f));\r
907ONIG_EXTERN\r
908OnigCalloutFunc onig_get_retraction_callout P_((void));\r
909ONIG_EXTERN\r
910int onig_set_retraction_callout P_((OnigCalloutFunc f));\r
911ONIG_EXTERN\r
912int 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[]));\r
913ONIG_EXTERN\r
914OnigUChar* onig_get_callout_name_by_name_id P_((int id));\r
915ONIG_EXTERN\r
916int onig_get_callout_num_by_tag P_((OnigRegex reg, const OnigUChar* tag, const OnigUChar* tag_end));\r
917ONIG_EXTERN\r
918int onig_get_callout_data_by_tag P_((OnigRegex reg, OnigMatchParam* mp, const OnigUChar* tag, const OnigUChar* tag_end, int slot, OnigType* type, OnigValue* val));\r
919ONIG_EXTERN\r
920int onig_set_callout_data_by_tag P_((OnigRegex reg, OnigMatchParam* mp, const OnigUChar* tag, const OnigUChar* tag_end, int slot, OnigType type, OnigValue* val));\r
921\r
922/* used in callout functions */\r
923ONIG_EXTERN\r
924int onig_get_callout_num_by_callout_args P_((OnigCalloutArgs* args));\r
925ONIG_EXTERN\r
926OnigCalloutIn onig_get_callout_in_by_callout_args P_((OnigCalloutArgs* args));\r
927ONIG_EXTERN\r
928int onig_get_name_id_by_callout_args P_((OnigCalloutArgs* args));\r
929ONIG_EXTERN\r
930const OnigUChar* onig_get_contents_by_callout_args P_((OnigCalloutArgs* args));\r
931ONIG_EXTERN\r
932const OnigUChar* onig_get_contents_end_by_callout_args P_((OnigCalloutArgs* args));\r
933ONIG_EXTERN\r
934int onig_get_args_num_by_callout_args P_((OnigCalloutArgs* args));\r
935ONIG_EXTERN\r
936int onig_get_passed_args_num_by_callout_args P_((OnigCalloutArgs* args));\r
937ONIG_EXTERN\r
938int onig_get_arg_by_callout_args P_((OnigCalloutArgs* args, int index, OnigType* type, OnigValue* val));\r
939ONIG_EXTERN\r
940const OnigUChar* onig_get_string_by_callout_args P_((OnigCalloutArgs* args));\r
941ONIG_EXTERN\r
942const OnigUChar* onig_get_string_end_by_callout_args P_((OnigCalloutArgs* args));\r
943ONIG_EXTERN\r
944const OnigUChar* onig_get_start_by_callout_args P_((OnigCalloutArgs* args));\r
945ONIG_EXTERN\r
946const OnigUChar* onig_get_right_range_by_callout_args P_((OnigCalloutArgs* args));\r
947ONIG_EXTERN\r
948const OnigUChar* onig_get_current_by_callout_args P_((OnigCalloutArgs* args));\r
949ONIG_EXTERN\r
950OnigRegex onig_get_regex_by_callout_args P_((OnigCalloutArgs* args));\r
951ONIG_EXTERN\r
952unsigned long onig_get_retry_counter_by_callout_args P_((OnigCalloutArgs* args));\r
953ONIG_EXTERN\r
954int onig_callout_tag_is_exist_at_callout_num P_((OnigRegex reg, int callout_num));\r
955ONIG_EXTERN\r
956const OnigUChar* onig_get_callout_tag_start P_((OnigRegex reg, int callout_num));\r
957ONIG_EXTERN\r
958const OnigUChar* onig_get_callout_tag_end P_((OnigRegex reg, int callout_num));\r
959ONIG_EXTERN\r
960int onig_get_callout_data_dont_clear_old P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val));\r
961ONIG_EXTERN\r
962int onig_get_callout_data_by_callout_args_self_dont_clear_old P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val));\r
963ONIG_EXTERN\r
964int onig_get_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val));\r
965ONIG_EXTERN\r
966int onig_get_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType* type, OnigValue* val));\r
967ONIG_EXTERN\r
968int onig_get_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val));\r
969ONIG_EXTERN\r
970int onig_set_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType type, OnigValue* val));\r
971ONIG_EXTERN\r
972int onig_set_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType type, OnigValue* val));\r
973ONIG_EXTERN\r
974int onig_set_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType type, OnigValue* val));\r
975ONIG_EXTERN\r
976int onig_get_capture_range_in_callout P_((OnigCalloutArgs* args, int mem_num, int* begin, int* end));\r
977ONIG_EXTERN\r
978int onig_get_used_stack_size_in_callout P_((OnigCalloutArgs* args, int* used_num, int* used_bytes));\r
979\r
980/* builtin callout functions */\r
981ONIG_EXTERN\r
982int onig_builtin_fail P_((OnigCalloutArgs* args, void* user_data));\r
983ONIG_EXTERN\r
984int onig_builtin_mismatch P_((OnigCalloutArgs* args, void* user_data));\r
985ONIG_EXTERN\r
986int onig_builtin_error P_((OnigCalloutArgs* args, void* user_data));\r
987ONIG_EXTERN\r
988int onig_builtin_count P_((OnigCalloutArgs* args, void* user_data));\r
989ONIG_EXTERN\r
990int onig_builtin_total_count P_((OnigCalloutArgs* args, void* user_data));\r
991ONIG_EXTERN\r
992int onig_builtin_max P_((OnigCalloutArgs* args, void* user_data));\r
993ONIG_EXTERN\r
994int onig_builtin_cmp P_((OnigCalloutArgs* args, void* user_data));\r
995\r
996ONIG_EXTERN\r
997int onig_setup_builtin_monitors_by_ascii_encoded_name P_((void* fp));\r
998\r
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CS		 999#ifdef __cplusplus\r
1000}\r
1001#endif\r
1002\r
1003#endif /* ONIGURUMA_H */\r
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