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MdeModulePkg RegularExpressionDxe: Update Oniguruma from v6.9.0 to v6.9.3
[mirror_edk2.git] / MdeModulePkg / Universal / RegularExpressionDxe / Oniguruma / oniguruma.h
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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
b26691c4 7 * Copyright (c) 2002-2019 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
b26691c4 41#define ONIGURUMA_VERSION_TEENY 3\r
14b0e578 42\r
b26691c4 43#define ONIGURUMA_VERSION_INT 60903\r
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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
b26691c4 57#ifndef ONIG_STATIC\r
14b0e578
CS		 58#ifndef ONIG_EXTERN\r
59#if defined(_WIN32) && !defined(__GNUC__)\r
b602265d 60#if defined(ONIGURUMA_EXPORT)\r
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CS		 61#define ONIG_EXTERN extern __declspec(dllexport)\r
62#else\r
63#define ONIG_EXTERN extern __declspec(dllimport)\r
64#endif\r
65#endif\r
66#endif\r
67\r
68#ifndef ONIG_EXTERN\r
69#define ONIG_EXTERN extern\r
70#endif\r
b26691c4
LG		 71#else\r
72#define ONIG_EXTERN extern\r
73#endif\r
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CS		 74\r
75/* PART: character encoding */\r
76\r
77#ifndef ONIG_ESCAPE_UCHAR_COLLISION\r
78#define UChar OnigUChar\r
79#endif\r
80\r
b602265d 81typedef unsigned int OnigCodePoint;\r
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CS		 82typedef unsigned char OnigUChar;\r
83typedef unsigned int OnigCtype;\r
b602265d 84typedef unsigned int OnigLen;\r
14b0e578 85\r
b602265d 86#define ONIG_INFINITE_DISTANCE ~((OnigLen )0)\r
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CS		 87\r
88typedef unsigned int OnigCaseFoldType; /* case fold flag */\r
89\r
90ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag;\r
91\r
92/* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */\r
93/* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */\r
94#define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20)\r
95#define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30)\r
96\r
97#define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR\r
98#define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag\r
99\r
100\r
101#define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3\r
102#define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13\r
103/* 13 => Unicode:0x1ffc */\r
104\r
105/* code range */\r
106#define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0])\r
107#define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1]\r
108#define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2]\r
109\r
110typedef struct {\r
111 int byte_len; /* argument(original) character(s) byte length */\r
112 int code_len; /* number of code */\r
113 OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN];\r
114} OnigCaseFoldCodeItem;\r
115\r
116typedef struct {\r
117 OnigCodePoint esc;\r
118 OnigCodePoint anychar;\r
119 OnigCodePoint anytime;\r
120 OnigCodePoint zero_or_one_time;\r
121 OnigCodePoint one_or_more_time;\r
122 OnigCodePoint anychar_anytime;\r
123} OnigMetaCharTableType;\r
b602265d 124\r
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CS		 125typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg);\r
126\r
127typedef struct OnigEncodingTypeST {\r
128 int (*mbc_enc_len)(const OnigUChar* p);\r
129 const char* name;\r
130 int max_enc_len;\r
131 int min_enc_len;\r
132 int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end);\r
133 OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end);\r
134 int (*code_to_mbclen)(OnigCodePoint code);\r
135 int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf);\r
136 int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to);\r
137 int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg);\r
138 int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[]);\r
139 int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end);\r
140 int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype);\r
141 int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[]);\r
142 OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p);\r
143 int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end);\r
b602265d
DG		 144 int (*init)(void);\r
145 int (*is_initialized)(void);\r
146 int (*is_valid_mbc_string)(const OnigUChar* s, const OnigUChar* end);\r
147 unsigned int flag;\r
148 OnigCodePoint sb_range;\r
149 int index;\r
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CS		 150} OnigEncodingType;\r
151\r
152typedef OnigEncodingType* OnigEncoding;\r
153\r
154ONIG_EXTERN OnigEncodingType OnigEncodingASCII;\r
155ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_1;\r
156ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_2;\r
157ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_3;\r
158ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_4;\r
159ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_5;\r
160ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_6;\r
161ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_7;\r
162ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_8;\r
163ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_9;\r
164ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_10;\r
165ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_11;\r
166ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_13;\r
167ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_14;\r
168ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_15;\r
169ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_16;\r
170ONIG_EXTERN OnigEncodingType OnigEncodingUTF8;\r
171ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_BE;\r
172ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_LE;\r
173ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_BE;\r
174ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_LE;\r
175ONIG_EXTERN OnigEncodingType OnigEncodingEUC_JP;\r
176ONIG_EXTERN OnigEncodingType OnigEncodingEUC_TW;\r
177ONIG_EXTERN OnigEncodingType OnigEncodingEUC_KR;\r
178ONIG_EXTERN OnigEncodingType OnigEncodingEUC_CN;\r
179ONIG_EXTERN OnigEncodingType OnigEncodingSJIS;\r
180ONIG_EXTERN OnigEncodingType OnigEncodingKOI8;\r
181ONIG_EXTERN OnigEncodingType OnigEncodingKOI8_R;\r
182ONIG_EXTERN OnigEncodingType OnigEncodingCP1251;\r
183ONIG_EXTERN OnigEncodingType OnigEncodingBIG5;\r
184ONIG_EXTERN OnigEncodingType OnigEncodingGB18030;\r
185\r
186#define ONIG_ENCODING_ASCII (&OnigEncodingASCII)\r
187#define ONIG_ENCODING_ISO_8859_1 (&OnigEncodingISO_8859_1)\r
188#define ONIG_ENCODING_ISO_8859_2 (&OnigEncodingISO_8859_2)\r
189#define ONIG_ENCODING_ISO_8859_3 (&OnigEncodingISO_8859_3)\r
190#define ONIG_ENCODING_ISO_8859_4 (&OnigEncodingISO_8859_4)\r
191#define ONIG_ENCODING_ISO_8859_5 (&OnigEncodingISO_8859_5)\r
192#define ONIG_ENCODING_ISO_8859_6 (&OnigEncodingISO_8859_6)\r
193#define ONIG_ENCODING_ISO_8859_7 (&OnigEncodingISO_8859_7)\r
194#define ONIG_ENCODING_ISO_8859_8 (&OnigEncodingISO_8859_8)\r
195#define ONIG_ENCODING_ISO_8859_9 (&OnigEncodingISO_8859_9)\r
196#define ONIG_ENCODING_ISO_8859_10 (&OnigEncodingISO_8859_10)\r
197#define ONIG_ENCODING_ISO_8859_11 (&OnigEncodingISO_8859_11)\r
198#define ONIG_ENCODING_ISO_8859_13 (&OnigEncodingISO_8859_13)\r
199#define ONIG_ENCODING_ISO_8859_14 (&OnigEncodingISO_8859_14)\r
200#define ONIG_ENCODING_ISO_8859_15 (&OnigEncodingISO_8859_15)\r
201#define ONIG_ENCODING_ISO_8859_16 (&OnigEncodingISO_8859_16)\r
202#define ONIG_ENCODING_UTF8 (&OnigEncodingUTF8)\r
203#define ONIG_ENCODING_UTF16_BE (&OnigEncodingUTF16_BE)\r
204#define ONIG_ENCODING_UTF16_LE (&OnigEncodingUTF16_LE)\r
205#define ONIG_ENCODING_UTF32_BE (&OnigEncodingUTF32_BE)\r
206#define ONIG_ENCODING_UTF32_LE (&OnigEncodingUTF32_LE)\r
207#define ONIG_ENCODING_EUC_JP (&OnigEncodingEUC_JP)\r
208#define ONIG_ENCODING_EUC_TW (&OnigEncodingEUC_TW)\r
209#define ONIG_ENCODING_EUC_KR (&OnigEncodingEUC_KR)\r
210#define ONIG_ENCODING_EUC_CN (&OnigEncodingEUC_CN)\r
211#define ONIG_ENCODING_SJIS (&OnigEncodingSJIS)\r
212#define ONIG_ENCODING_KOI8 (&OnigEncodingKOI8)\r
213#define ONIG_ENCODING_KOI8_R (&OnigEncodingKOI8_R)\r
214#define ONIG_ENCODING_CP1251 (&OnigEncodingCP1251)\r
215#define ONIG_ENCODING_BIG5 (&OnigEncodingBIG5)\r
216#define ONIG_ENCODING_GB18030 (&OnigEncodingGB18030)\r
217\r
218#define ONIG_ENCODING_UNDEF ((OnigEncoding )0)\r
219\r
220\r
221/* work size */\r
222#define ONIGENC_CODE_TO_MBC_MAXLEN 7\r
223#define ONIGENC_MBC_CASE_FOLD_MAXLEN 18\r
224/* 18: 6(max-byte) * 3(case-fold chars) */\r
225\r
226/* character types */\r
b602265d
DG		 227typedef enum {\r
228 ONIGENC_CTYPE_NEWLINE = 0,\r
229 ONIGENC_CTYPE_ALPHA = 1,\r
230 ONIGENC_CTYPE_BLANK = 2,\r
231 ONIGENC_CTYPE_CNTRL = 3,\r
232 ONIGENC_CTYPE_DIGIT = 4,\r
233 ONIGENC_CTYPE_GRAPH = 5,\r
234 ONIGENC_CTYPE_LOWER = 6,\r
235 ONIGENC_CTYPE_PRINT = 7,\r
236 ONIGENC_CTYPE_PUNCT = 8,\r
237 ONIGENC_CTYPE_SPACE = 9,\r
238 ONIGENC_CTYPE_UPPER = 10,\r
239 ONIGENC_CTYPE_XDIGIT = 11,\r
240 ONIGENC_CTYPE_WORD = 12,\r
241 ONIGENC_CTYPE_ALNUM = 13, /* alpha || digit */\r
242 ONIGENC_CTYPE_ASCII = 14\r
243} OnigEncCtype;\r
244\r
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CS		 245#define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII\r
246\r
247\r
248#define onig_enc_len(enc,p,end) ONIGENC_MBC_ENC_LEN(enc,p)\r
249\r
250#define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF)\r
251#define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1)\r
252#define ONIGENC_IS_MBC_HEAD(enc,p) (ONIGENC_MBC_ENC_LEN(enc,p) != 1)\r
253#define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128)\r
254#define ONIGENC_IS_CODE_ASCII(code) ((code) < 128)\r
255#define ONIGENC_IS_MBC_WORD(enc,s,end) \\r
256 ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end))\r
b602265d 257#define ONIGENC_IS_MBC_WORD_ASCII(enc,s,end) onigenc_is_mbc_word_ascii(enc,s,end)\r
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CS		 258\r
259#define ONIGENC_NAME(enc) ((enc)->name)\r
260\r
261#define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \\r
262 (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf)\r
263#define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \\r
264 (enc)->is_allowed_reverse_match(s,end)\r
265#define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s) \\r
266 (enc)->left_adjust_char_head(start, s)\r
b602265d
DG		 267#define ONIGENC_IS_VALID_MBC_STRING(enc,s,end) \\r
268 (enc)->is_valid_mbc_string(s,end)\r
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CS		 269#define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \\r
270 (enc)->apply_all_case_fold(case_fold_flag,f,arg)\r
271#define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \\r
272 (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs)\r
273#define ONIGENC_STEP_BACK(enc,start,s,n) \\r
274 onigenc_step_back((enc),(start),(s),(n))\r
275\r
276#define ONIGENC_MBC_ENC_LEN(enc,p) (enc)->mbc_enc_len(p)\r
277#define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len)\r
278#define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc)\r
279#define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len)\r
280#define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end))\r
281#define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end))\r
282#define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code)\r
283#define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf)\r
284#define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \\r
285 (enc)->property_name_to_ctype(enc,p,end)\r
286\r
287#define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype)\r
288\r
289#define ONIGENC_IS_CODE_NEWLINE(enc,code) \\r
290 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE)\r
291#define ONIGENC_IS_CODE_GRAPH(enc,code) \\r
292 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH)\r
293#define ONIGENC_IS_CODE_PRINT(enc,code) \\r
294 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT)\r
295#define ONIGENC_IS_CODE_ALNUM(enc,code) \\r
296 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM)\r
297#define ONIGENC_IS_CODE_ALPHA(enc,code) \\r
298 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA)\r
299#define ONIGENC_IS_CODE_LOWER(enc,code) \\r
300 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER)\r
301#define ONIGENC_IS_CODE_UPPER(enc,code) \\r
302 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER)\r
303#define ONIGENC_IS_CODE_CNTRL(enc,code) \\r
304 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL)\r
305#define ONIGENC_IS_CODE_PUNCT(enc,code) \\r
306 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT)\r
307#define ONIGENC_IS_CODE_SPACE(enc,code) \\r
308 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE)\r
309#define ONIGENC_IS_CODE_BLANK(enc,code) \\r
310 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK)\r
311#define ONIGENC_IS_CODE_DIGIT(enc,code) \\r
312 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT)\r
313#define ONIGENC_IS_CODE_XDIGIT(enc,code) \\r
314 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT)\r
315#define ONIGENC_IS_CODE_WORD(enc,code) \\r
316 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD)\r
317\r
318#define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \\r
319 (enc)->get_ctype_code_range(ctype,sbout,ranges)\r
320\r
321ONIG_EXTERN\r
322OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, int n));\r
323\r
324\r
325/* encoding API */\r
326ONIG_EXTERN\r
327int onigenc_init P_((void));\r
328ONIG_EXTERN\r
b602265d
DG		 329int onig_initialize_encoding P_((OnigEncoding enc));\r
330ONIG_EXTERN\r
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CS		 331int onigenc_set_default_encoding P_((OnigEncoding enc));\r
332ONIG_EXTERN\r
333OnigEncoding onigenc_get_default_encoding P_((void));\r
334ONIG_EXTERN\r
335void onigenc_set_default_caseconv_table P_((const OnigUChar* table));\r
336ONIG_EXTERN\r
337OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar** prev));\r
338ONIG_EXTERN\r
339OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));\r
340ONIG_EXTERN\r
341OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));\r
342ONIG_EXTERN\r
343OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));\r
344ONIG_EXTERN\r
345int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end));\r
346ONIG_EXTERN\r
347int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p));\r
348ONIG_EXTERN\r
349int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p));\r
b602265d
DG		 350ONIG_EXTERN\r
351int onigenc_is_valid_mbc_string P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end));\r
352ONIG_EXTERN\r
353OnigUChar* onigenc_strdup P_((OnigEncoding enc, const OnigUChar* s, const OnigUChar* end));\r
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CS		 354\r
355\r
356/* PART: regular expression */\r
357\r
358/* config parameters */\r
359#define ONIG_NREGION 10\r
b602265d 360#define ONIG_MAX_CAPTURE_NUM 2147483647 /* 2**31 - 1 */\r
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CS		 361#define ONIG_MAX_BACKREF_NUM 1000\r
362#define ONIG_MAX_REPEAT_NUM 100000\r
363#define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000\r
364/* constants */\r
365#define ONIG_MAX_ERROR_MESSAGE_LEN 90\r
366\r
367typedef unsigned int OnigOptionType;\r
368\r
369#define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE\r
370\r
371/* options */\r
372#define ONIG_OPTION_NONE 0U\r
b602265d 373/* options (compile time) */\r
14b0e578
CS		 374#define ONIG_OPTION_IGNORECASE 1U\r
375#define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1)\r
376#define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1)\r
377#define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1)\r
378#define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1)\r
379#define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1)\r
380#define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1)\r
381#define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1)\r
382#define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1)\r
383/* options (search time) */\r
b602265d
DG		 384#define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1)\r
385#define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1)\r
386#define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1)\r
387#define ONIG_OPTION_CHECK_VALIDITY_OF_STRING (ONIG_OPTION_POSIX_REGION << 1)\r
388/* #define ONIG_OPTION_CRLF_AS_LINE_SEPARATOR (ONIG_OPTION_CHECK_VALIDITY_OF_STRING << 1) */\r
389/* options (compile time) */\r
390#define ONIG_OPTION_WORD_IS_ASCII (ONIG_OPTION_CHECK_VALIDITY_OF_STRING << 4)\r
391#define ONIG_OPTION_DIGIT_IS_ASCII (ONIG_OPTION_WORD_IS_ASCII << 1)\r
392#define ONIG_OPTION_SPACE_IS_ASCII (ONIG_OPTION_DIGIT_IS_ASCII << 1)\r
393#define ONIG_OPTION_POSIX_IS_ASCII (ONIG_OPTION_SPACE_IS_ASCII << 1)\r
b26691c4
LG		 394#define ONIG_OPTION_TEXT_SEGMENT_EXTENDED_GRAPHEME_CLUSTER (ONIG_OPTION_POSIX_IS_ASCII << 1)\r
395#define ONIG_OPTION_TEXT_SEGMENT_WORD (ONIG_OPTION_TEXT_SEGMENT_EXTENDED_GRAPHEME_CLUSTER << 1)\r
b602265d 396\r
b26691c4 397#define ONIG_OPTION_MAXBIT ONIG_OPTION_TEXT_SEGMENT_WORD /* limit */\r
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CS		 398\r
399#define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt))\r
400#define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt))\r
401#define ONIG_IS_OPTION_ON(options,option) ((options) & (option))\r
402\r
403/* syntax */\r
404typedef struct {\r
405 unsigned int op;\r
406 unsigned int op2;\r
407 unsigned int behavior;\r
408 OnigOptionType options; /* default option */\r
409 OnigMetaCharTableType meta_char_table;\r
410} OnigSyntaxType;\r
411\r
412ONIG_EXTERN OnigSyntaxType OnigSyntaxASIS;\r
413ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixBasic;\r
414ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixExtended;\r
415ONIG_EXTERN OnigSyntaxType OnigSyntaxEmacs;\r
416ONIG_EXTERN OnigSyntaxType OnigSyntaxGrep;\r
417ONIG_EXTERN OnigSyntaxType OnigSyntaxGnuRegex;\r
418ONIG_EXTERN OnigSyntaxType OnigSyntaxJava;\r
419ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl;\r
420ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl_NG;\r
421ONIG_EXTERN OnigSyntaxType OnigSyntaxRuby;\r
b602265d 422ONIG_EXTERN OnigSyntaxType OnigSyntaxOniguruma;\r
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CS		 423\r
424/* predefined syntaxes (see regsyntax.c) */\r
425#define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS)\r
426#define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic)\r
427#define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended)\r
428#define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs)\r
429#define ONIG_SYNTAX_GREP (&OnigSyntaxGrep)\r
430#define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex)\r
431#define ONIG_SYNTAX_JAVA (&OnigSyntaxJava)\r
432#define ONIG_SYNTAX_PERL (&OnigSyntaxPerl)\r
433#define ONIG_SYNTAX_PERL_NG (&OnigSyntaxPerl_NG)\r
434#define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby)\r
b602265d 435#define ONIG_SYNTAX_ONIGURUMA (&OnigSyntaxOniguruma)\r
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CS		 436\r
437/* default syntax */\r
438ONIG_EXTERN OnigSyntaxType* OnigDefaultSyntax;\r
439#define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax\r
440\r
441/* syntax (operators) */\r
442#define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0)\r
443#define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1) /* . */\r
444#define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2) /* * */\r
445#define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3)\r
446#define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4) /* + */\r
447#define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5)\r
448#define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6) /* ? */\r
449#define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7)\r
450#define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8) /* {lower,upper} */\r
451#define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9) /* \{lower,upper\} */\r
452#define ONIG_SYN_OP_VBAR_ALT (1U<<10) /* | */\r
453#define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11) /* \| */\r
454#define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12) /* (...) */\r
455#define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13) /* \(...\) */\r
456#define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14) /* \A, \Z, \z */\r
457#define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15) /* \G */\r
458#define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16) /* \num */\r
459#define ONIG_SYN_OP_BRACKET_CC (1U<<17) /* [...] */\r
460#define ONIG_SYN_OP_ESC_W_WORD (1U<<18) /* \w, \W */\r
461#define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19) /* \<. \> */\r
462#define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20) /* \b, \B */\r
463#define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21) /* \s, \S */\r
464#define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22) /* \d, \D */\r
465#define ONIG_SYN_OP_LINE_ANCHOR (1U<<23) /* ^, $ */\r
466#define ONIG_SYN_OP_POSIX_BRACKET (1U<<24) /* [:xxxx:] */\r
467#define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25) /* ??,*?,+?,{n,m}? */\r
468#define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26) /* \n,\r,\t,\a ... */\r
469#define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27) /* \cx */\r
470#define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28) /* \OOO */\r
471#define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29) /* \xHH */\r
472#define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30) /* \x{7HHHHHHH} */\r
b602265d 473#define ONIG_SYN_OP_ESC_O_BRACE_OCTAL (1U<<31) /* \o{1OOOOOOOOOO} */\r
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CS		 474\r
475#define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0) /* \Q...\E */\r
476#define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1) /* (?...) */\r
477#define ONIG_SYN_OP2_OPTION_PERL (1U<<2) /* (?imsx),(?-imsx) */\r
478#define ONIG_SYN_OP2_OPTION_RUBY (1U<<3) /* (?imx), (?-imx) */\r
479#define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4) /* ?+,*+,++ */\r
480#define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5) /* {n,m}+ */\r
481#define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6) /* [...&&..[..]..] */\r
482#define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7) /* (?<name>...) */\r
483#define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8) /* \k<name> */\r
484#define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9) /* \g<name>, \g<n> */\r
485#define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10) /* (?@..),(?@<x>..) */\r
486#define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11) /* \C-x */\r
487#define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12) /* \M-x */\r
488#define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13) /* \v as VTAB */\r
489#define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14) /* \uHHHH */\r
490#define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15) /* \`, \' */\r
491#define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16) /* \p{...}, \P{...} */\r
492#define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */\r
493/* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */\r
494#define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19) /* \h, \H */\r
495#define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20) /* \ */\r
b602265d
DG		 496#define ONIG_SYN_OP2_QMARK_LPAREN_IF_ELSE (1U<<21) /* (?(n)) (?(...)...|...) */\r
497#define ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP (1U<<22) /* \K */\r
498#define ONIG_SYN_OP2_ESC_CAPITAL_R_GENERAL_NEWLINE (1U<<23) /* \R \r\n else [\x0a-\x0d] */\r
499#define ONIG_SYN_OP2_ESC_CAPITAL_N_O_SUPER_DOT (1U<<24) /* \N (?-m:.), \O (?m:.) */\r
500#define ONIG_SYN_OP2_QMARK_TILDE_ABSENT_GROUP (1U<<25) /* (?~...) */\r
b26691c4
LG		 501#define ONIG_SYN_OP2_ESC_X_Y_GRAPHEME_CLUSTER (1U<<26) /* obsoleted: use next */\r
502#define ONIG_SYN_OP2_ESC_X_Y_TEXT_SEGMENT (1U<<26) /* \X \y \Y */\r
b602265d
DG		 503#define ONIG_SYN_OP2_QMARK_PERL_SUBEXP_CALL (1U<<27) /* (?R), (?&name)... */\r
504#define ONIG_SYN_OP2_QMARK_BRACE_CALLOUT_CONTENTS (1U<<28) /* (?{...}) (?{{...}}) */\r
505#define ONIG_SYN_OP2_ASTERISK_CALLOUT_NAME (1U<<29) /* (*name) (*name{a,..}) */\r
b26691c4 506#define ONIG_SYN_OP2_OPTION_ONIGURUMA (1U<<30) /* (?imxWDSPy) */\r
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CS		 507\r
508/* syntax (behavior) */\r
509#define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31) /* not implemented */\r
510#define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0) /* ?, *, +, {n,m} */\r
511#define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1) /* error or ignore */\r
512#define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2) /* ...)... */\r
513#define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3) /* {??? */\r
514#define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4) /* {,n} => {0,n} */\r
515#define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5) /* /(\1)/,/\1()/ ..*/\r
516#define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6) /* (?<=a|bc) */\r
517#define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7) /* see doc/RE */\r
518#define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8) /* (?<x>)(?<x>) */\r
519#define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9) /* a{n}?=(?:a{n})? */\r
520\r
521/* syntax (behavior) in char class [...] */\r
522#define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20) /* [^...] */\r
523#define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21) /* [..\w..] etc.. */\r
524#define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22)\r
525#define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23) /* [0-9-a]=[0-9\-a] */\r
b26691c4 526#define ONIG_SYN_ALLOW_INVALID_CODE_END_OF_RANGE_IN_CC (1U<<26)\r
14b0e578
CS		 527/* syntax (behavior) warning */\r
528#define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */\r
529#define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */\r
530\r
531/* meta character specifiers (onig_set_meta_char()) */\r
532#define ONIG_META_CHAR_ESCAPE 0\r
533#define ONIG_META_CHAR_ANYCHAR 1\r
534#define ONIG_META_CHAR_ANYTIME 2\r
535#define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3\r
536#define ONIG_META_CHAR_ONE_OR_MORE_TIME 4\r
537#define ONIG_META_CHAR_ANYCHAR_ANYTIME 5\r
538\r
539#define ONIG_INEFFECTIVE_META_CHAR 0\r
540\r
541/* error codes */\r
542#define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000)\r
543/* normal return */\r
544#define ONIG_NORMAL 0\r
545#define ONIG_MISMATCH -1\r
546#define ONIG_NO_SUPPORT_CONFIG -2\r
b602265d 547#define ONIG_ABORT -3\r
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CS		 548\r
549/* internal error */\r
550#define ONIGERR_MEMORY -5\r
551#define ONIGERR_TYPE_BUG -6\r
552#define ONIGERR_PARSER_BUG -11\r
553#define ONIGERR_STACK_BUG -12\r
554#define ONIGERR_UNDEFINED_BYTECODE -13\r
555#define ONIGERR_UNEXPECTED_BYTECODE -14\r
556#define ONIGERR_MATCH_STACK_LIMIT_OVER -15\r
b602265d
DG		 557#define ONIGERR_PARSE_DEPTH_LIMIT_OVER -16\r
558#define ONIGERR_RETRY_LIMIT_IN_MATCH_OVER -17\r
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CS		 559#define ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED -21\r
560#define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22\r
b602265d 561#define ONIGERR_FAIL_TO_INITIALIZE -23\r
14b0e578 562/* general error */\r
b602265d 563#define ONIGERR_INVALID_ARGUMENT -30\r
14b0e578
CS		 564/* syntax error */\r
565#define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100\r
566#define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101\r
567#define ONIGERR_EMPTY_CHAR_CLASS -102\r
568#define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103\r
569#define ONIGERR_END_PATTERN_AT_ESCAPE -104\r
570#define ONIGERR_END_PATTERN_AT_META -105\r
571#define ONIGERR_END_PATTERN_AT_CONTROL -106\r
572#define ONIGERR_META_CODE_SYNTAX -108\r
573#define ONIGERR_CONTROL_CODE_SYNTAX -109\r
574#define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110\r
575#define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111\r
576#define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112\r
577#define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113\r
578#define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114\r
579#define ONIGERR_NESTED_REPEAT_OPERATOR -115\r
580#define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116\r
581#define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117\r
582#define ONIGERR_END_PATTERN_IN_GROUP -118\r
583#define ONIGERR_UNDEFINED_GROUP_OPTION -119\r
584#define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121\r
585#define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122\r
586#define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123\r
587/* values error (syntax error) */\r
588#define ONIGERR_TOO_BIG_NUMBER -200\r
589#define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201\r
590#define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202\r
591#define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203\r
592#define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204\r
593#define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205\r
594#define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206\r
595#define ONIGERR_TOO_BIG_BACKREF_NUMBER -207\r
596#define ONIGERR_INVALID_BACKREF -208\r
597#define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209\r
b602265d 598#define ONIGERR_TOO_MANY_CAPTURES -210\r
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CS		 599#define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212\r
600#define ONIGERR_EMPTY_GROUP_NAME -214\r
601#define ONIGERR_INVALID_GROUP_NAME -215\r
602#define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216\r
603#define ONIGERR_UNDEFINED_NAME_REFERENCE -217\r
604#define ONIGERR_UNDEFINED_GROUP_REFERENCE -218\r
605#define ONIGERR_MULTIPLEX_DEFINED_NAME -219\r
606#define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220\r
607#define ONIGERR_NEVER_ENDING_RECURSION -221\r
608#define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222\r
609#define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223\r
b602265d
DG		 610#define ONIGERR_INVALID_IF_ELSE_SYNTAX -224\r
611#define ONIGERR_INVALID_ABSENT_GROUP_PATTERN -225\r
612#define ONIGERR_INVALID_ABSENT_GROUP_GENERATOR_PATTERN -226\r
613#define ONIGERR_INVALID_CALLOUT_PATTERN -227\r
614#define ONIGERR_INVALID_CALLOUT_NAME -228\r
615#define ONIGERR_UNDEFINED_CALLOUT_NAME -229\r
616#define ONIGERR_INVALID_CALLOUT_BODY -230\r
617#define ONIGERR_INVALID_CALLOUT_TAG_NAME -231\r
618#define ONIGERR_INVALID_CALLOUT_ARG -232\r
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CS		 619#define ONIGERR_INVALID_CODE_POINT_VALUE -400\r
620#define ONIGERR_INVALID_WIDE_CHAR_VALUE -400\r
621#define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401\r
622#define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402\r
623#define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403\r
b602265d
DG		 624#define ONIGERR_TOO_MANY_USER_DEFINED_OBJECTS -404\r
625#define ONIGERR_TOO_LONG_PROPERTY_NAME -405\r
626#define ONIGERR_LIBRARY_IS_NOT_INITIALIZED -500\r
14b0e578
CS		 627\r
628/* errors related to thread */\r
b602265d 629/* #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001 */\r
14b0e578
CS		 630\r
631\r
b602265d 632/* must be smaller than MEM_STATUS_BITS_NUM (unsigned int * 8) */\r
14b0e578
CS		 633#define ONIG_MAX_CAPTURE_HISTORY_GROUP 31\r
634#define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \\r
635 ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i])\r
636\r
637typedef struct OnigCaptureTreeNodeStruct {\r
638 int group; /* group number */\r
639 int beg;\r
640 int end;\r
641 int allocated;\r
642 int num_childs;\r
643 struct OnigCaptureTreeNodeStruct** childs;\r
644} OnigCaptureTreeNode;\r
645\r
646/* match result region type */\r
647struct re_registers {\r
648 int allocated;\r
649 int num_regs;\r
650 int* beg;\r
651 int* end;\r
652 /* extended */\r
653 OnigCaptureTreeNode* history_root; /* capture history tree root */\r
654};\r
655\r
656/* capture tree traverse */\r
657#define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1\r
658#define ONIG_TRAVERSE_CALLBACK_AT_LAST 2\r
659#define ONIG_TRAVERSE_CALLBACK_AT_BOTH \\r
660 ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST )\r
661\r
662\r
663#define ONIG_REGION_NOTPOS -1\r
664\r
665typedef struct re_registers OnigRegion;\r
666\r
667typedef struct {\r
668 OnigEncoding enc;\r
669 OnigUChar* par;\r
670 OnigUChar* par_end;\r
671} OnigErrorInfo;\r
672\r
673typedef struct {\r
674 int lower;\r
675 int upper;\r
676} OnigRepeatRange;\r
677\r
678typedef void (*OnigWarnFunc) P_((const char* s));\r
679extern void onig_null_warn P_((const char* s));\r
680#define ONIG_NULL_WARN onig_null_warn\r
681\r
682#define ONIG_CHAR_TABLE_SIZE 256\r
683\r
b602265d
DG		 684struct re_pattern_buffer;\r
685typedef struct re_pattern_buffer OnigRegexType;\r
14b0e578
CS		 686typedef OnigRegexType* OnigRegex;\r
687\r
688#ifndef ONIG_ESCAPE_REGEX_T_COLLISION\r
689 typedef OnigRegexType regex_t;\r
690#endif\r
691\r
692\r
693typedef struct {\r
694 int num_of_elements;\r
695 OnigEncoding pattern_enc;\r
696 OnigEncoding target_enc;\r
697 OnigSyntaxType* syntax;\r
698 OnigOptionType option;\r
699 OnigCaseFoldType case_fold_flag;\r
700} OnigCompileInfo;\r
701\r
b602265d
DG		 702\r
703/* types for callout */\r
704typedef enum {\r
705 ONIG_CALLOUT_IN_PROGRESS = 1, /* 1<<0 */\r
706 ONIG_CALLOUT_IN_RETRACTION = 2 /* 1<<1 */\r
707} OnigCalloutIn;\r
708\r
709#define ONIG_CALLOUT_IN_BOTH (ONIG_CALLOUT_IN_PROGRESS | ONIG_CALLOUT_IN_RETRACTION)\r
710\r
711typedef enum {\r
712 ONIG_CALLOUT_OF_CONTENTS = 0,\r
713 ONIG_CALLOUT_OF_NAME = 1\r
714} OnigCalloutOf;\r
715\r
716typedef enum {\r
717 ONIG_CALLOUT_TYPE_SINGLE = 0,\r
718 ONIG_CALLOUT_TYPE_START_CALL = 1,\r
719 ONIG_CALLOUT_TYPE_BOTH_CALL = 2,\r
720 ONIG_CALLOUT_TYPE_START_MARK_END_CALL = 3,\r
721} OnigCalloutType;\r
722\r
723\r
724#define ONIG_NON_NAME_ID -1\r
725#define ONIG_NON_CALLOUT_NUM 0\r
726\r
727#define ONIG_CALLOUT_MAX_ARGS_NUM 4\r
728#define ONIG_CALLOUT_DATA_SLOT_NUM 5\r
729\r
730struct OnigCalloutArgsStruct;\r
731typedef struct OnigCalloutArgsStruct OnigCalloutArgs;\r
732\r
733typedef int (*OnigCalloutFunc)(OnigCalloutArgs* args, void* user_data);\r
734\r
735/* callout function return values (less than -1: error code) */\r
736typedef enum {\r
737 ONIG_CALLOUT_FAIL = 1,\r
738 ONIG_CALLOUT_SUCCESS = 0\r
739} OnigCalloutResult;\r
740\r
741typedef enum {\r
742 ONIG_TYPE_VOID = 0,\r
743 ONIG_TYPE_LONG = 1<<0,\r
744 ONIG_TYPE_CHAR = 1<<1,\r
745 ONIG_TYPE_STRING = 1<<2,\r
746 ONIG_TYPE_POINTER = 1<<3,\r
747 ONIG_TYPE_TAG = 1<<4,\r
748} OnigType;\r
749\r
750typedef union {\r
751 long l;\r
752 OnigCodePoint c;\r
753 struct {\r
754 OnigUChar* start;\r
755 OnigUChar* end;\r
756 } s;\r
757 void* p;\r
758 int tag; /* tag -> callout_num */\r
759} OnigValue;\r
760\r
761\r
762struct OnigMatchParamStruct;\r
763typedef struct OnigMatchParamStruct OnigMatchParam;\r
764\r
765\r
14b0e578 766/* Oniguruma Native API */\r
b602265d
DG		 767\r
768ONIG_EXTERN\r
769int onig_initialize P_((OnigEncoding encodings[], int number_of_encodings));\r
770/* onig_init(): deprecated function. Use onig_initialize(). */\r
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CS		 771ONIG_EXTERN\r
772int onig_init P_((void));\r
773ONIG_EXTERN\r
a12b214e 774int EFIAPI onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...));\r
14b0e578 775ONIG_EXTERN\r
b26691c4
LG		 776int onig_is_error_code_needs_param PV_((int code));\r
777ONIG_EXTERN\r
14b0e578
CS		 778void onig_set_warn_func P_((OnigWarnFunc f));\r
779ONIG_EXTERN\r
780void onig_set_verb_warn_func P_((OnigWarnFunc f));\r
781ONIG_EXTERN\r
782int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));\r
783ONIG_EXTERN\r
b602265d 784int onig_reg_init P_((OnigRegex reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, OnigSyntaxType* syntax));\r
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CS		 785int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));\r
786ONIG_EXTERN\r
787int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo));\r
788ONIG_EXTERN\r
789void onig_free P_((OnigRegex));\r
790ONIG_EXTERN\r
791void onig_free_body P_((OnigRegex));\r
792ONIG_EXTERN\r
b602265d 793int 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		 794ONIG_EXTERN\r
795int onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option));\r
796ONIG_EXTERN\r
b602265d
DG		 797int 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
798ONIG_EXTERN\r
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CS		 799int onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option));\r
800ONIG_EXTERN\r
b602265d
DG		 801int onig_match_with_param P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option, OnigMatchParam* mp));\r
802ONIG_EXTERN\r
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CS		 803OnigRegion* onig_region_new P_((void));\r
804ONIG_EXTERN\r
805void onig_region_init P_((OnigRegion* region));\r
806ONIG_EXTERN\r
807void onig_region_free P_((OnigRegion* region, int free_self));\r
808ONIG_EXTERN\r
809void onig_region_copy P_((OnigRegion* to, OnigRegion* from));\r
810ONIG_EXTERN\r
811void onig_region_clear P_((OnigRegion* region));\r
812ONIG_EXTERN\r
813int onig_region_resize P_((OnigRegion* region, int n));\r
814ONIG_EXTERN\r
815int onig_region_set P_((OnigRegion* region, int at, int beg, int end));\r
816ONIG_EXTERN\r
817int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums));\r
818ONIG_EXTERN\r
819int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region));\r
820ONIG_EXTERN\r
821int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg));\r
822ONIG_EXTERN\r
823int onig_number_of_names P_((OnigRegex reg));\r
824ONIG_EXTERN\r
825int onig_number_of_captures P_((OnigRegex reg));\r
826ONIG_EXTERN\r
827int onig_number_of_capture_histories P_((OnigRegex reg));\r
828ONIG_EXTERN\r
829OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region));\r
830ONIG_EXTERN\r
831int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,int,int,int,int,void*), void* arg));\r
832ONIG_EXTERN\r
833int onig_noname_group_capture_is_active P_((OnigRegex reg));\r
834ONIG_EXTERN\r
835OnigEncoding onig_get_encoding P_((OnigRegex reg));\r
836ONIG_EXTERN\r
837OnigOptionType onig_get_options P_((OnigRegex reg));\r
838ONIG_EXTERN\r
839OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg));\r
840ONIG_EXTERN\r
841OnigSyntaxType* onig_get_syntax P_((OnigRegex reg));\r
842ONIG_EXTERN\r
843int onig_set_default_syntax P_((OnigSyntaxType* syntax));\r
844ONIG_EXTERN\r
845void onig_copy_syntax P_((OnigSyntaxType* to, OnigSyntaxType* from));\r
846ONIG_EXTERN\r
847unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax));\r
848ONIG_EXTERN\r
849unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax));\r
850ONIG_EXTERN\r
851unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax));\r
852ONIG_EXTERN\r
853OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax));\r
854ONIG_EXTERN\r
855void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op));\r
856ONIG_EXTERN\r
857void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2));\r
858ONIG_EXTERN\r
859void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior));\r
860ONIG_EXTERN\r
861void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options));\r
862ONIG_EXTERN\r
863int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code));\r
864ONIG_EXTERN\r
865void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from));\r
866ONIG_EXTERN\r
867OnigCaseFoldType onig_get_default_case_fold_flag P_((void));\r
868ONIG_EXTERN\r
869int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag));\r
870ONIG_EXTERN\r
871unsigned int onig_get_match_stack_limit_size P_((void));\r
872ONIG_EXTERN\r
873int onig_set_match_stack_limit_size P_((unsigned int size));\r
874ONIG_EXTERN\r
b602265d
DG		 875unsigned long onig_get_retry_limit_in_match P_((void));\r
876ONIG_EXTERN\r
877int onig_set_retry_limit_in_match P_((unsigned long n));\r
878ONIG_EXTERN\r
879unsigned int onig_get_parse_depth_limit P_((void));\r
880ONIG_EXTERN\r
881int onig_set_capture_num_limit P_((int num));\r
882ONIG_EXTERN\r
883int onig_set_parse_depth_limit P_((unsigned int depth));\r
884ONIG_EXTERN\r
885int onig_unicode_define_user_property P_((const char* name, OnigCodePoint* ranges));\r
886ONIG_EXTERN\r
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CS		 887int onig_end P_((void));\r
888ONIG_EXTERN\r
889const char* onig_version P_((void));\r
890ONIG_EXTERN\r
891const char* onig_copyright P_((void));\r
892\r
b602265d
DG		 893/* for OnigMatchParam */\r
894ONIG_EXTERN\r
895OnigMatchParam* onig_new_match_param P_((void));\r
896ONIG_EXTERN\r
897void onig_free_match_param P_((OnigMatchParam* p));\r
898ONIG_EXTERN\r
899void onig_free_match_param_content P_((OnigMatchParam* p));\r
900ONIG_EXTERN\r
901int onig_initialize_match_param P_((OnigMatchParam* mp));\r
902ONIG_EXTERN\r
903int onig_set_match_stack_limit_size_of_match_param P_((OnigMatchParam* param, unsigned int limit));\r
904ONIG_EXTERN\r
905int onig_set_retry_limit_in_match_of_match_param P_((OnigMatchParam* param, unsigned long limit));\r
906ONIG_EXTERN\r
907int onig_set_progress_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f));\r
908ONIG_EXTERN\r
909int onig_set_retraction_callout_of_match_param P_((OnigMatchParam* param, OnigCalloutFunc f));\r
910ONIG_EXTERN\r
911int onig_set_callout_user_data_of_match_param P_((OnigMatchParam* param, void* user_data));\r
912\r
913/* for callout functions */\r
914ONIG_EXTERN\r
915OnigCalloutFunc onig_get_progress_callout P_((void));\r
916ONIG_EXTERN\r
917int onig_set_progress_callout P_((OnigCalloutFunc f));\r
918ONIG_EXTERN\r
919OnigCalloutFunc onig_get_retraction_callout P_((void));\r
920ONIG_EXTERN\r
921int onig_set_retraction_callout P_((OnigCalloutFunc f));\r
922ONIG_EXTERN\r
923int 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
924ONIG_EXTERN\r
925OnigUChar* onig_get_callout_name_by_name_id P_((int id));\r
926ONIG_EXTERN\r
927int onig_get_callout_num_by_tag P_((OnigRegex reg, const OnigUChar* tag, const OnigUChar* tag_end));\r
928ONIG_EXTERN\r
929int 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
930ONIG_EXTERN\r
931int 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
932\r
933/* used in callout functions */\r
934ONIG_EXTERN\r
935int onig_get_callout_num_by_callout_args P_((OnigCalloutArgs* args));\r
936ONIG_EXTERN\r
937OnigCalloutIn onig_get_callout_in_by_callout_args P_((OnigCalloutArgs* args));\r
938ONIG_EXTERN\r
939int onig_get_name_id_by_callout_args P_((OnigCalloutArgs* args));\r
940ONIG_EXTERN\r
941const OnigUChar* onig_get_contents_by_callout_args P_((OnigCalloutArgs* args));\r
942ONIG_EXTERN\r
943const OnigUChar* onig_get_contents_end_by_callout_args P_((OnigCalloutArgs* args));\r
944ONIG_EXTERN\r
945int onig_get_args_num_by_callout_args P_((OnigCalloutArgs* args));\r
946ONIG_EXTERN\r
947int onig_get_passed_args_num_by_callout_args P_((OnigCalloutArgs* args));\r
948ONIG_EXTERN\r
949int onig_get_arg_by_callout_args P_((OnigCalloutArgs* args, int index, OnigType* type, OnigValue* val));\r
950ONIG_EXTERN\r
951const OnigUChar* onig_get_string_by_callout_args P_((OnigCalloutArgs* args));\r
952ONIG_EXTERN\r
953const OnigUChar* onig_get_string_end_by_callout_args P_((OnigCalloutArgs* args));\r
954ONIG_EXTERN\r
955const OnigUChar* onig_get_start_by_callout_args P_((OnigCalloutArgs* args));\r
956ONIG_EXTERN\r
957const OnigUChar* onig_get_right_range_by_callout_args P_((OnigCalloutArgs* args));\r
958ONIG_EXTERN\r
959const OnigUChar* onig_get_current_by_callout_args P_((OnigCalloutArgs* args));\r
960ONIG_EXTERN\r
961OnigRegex onig_get_regex_by_callout_args P_((OnigCalloutArgs* args));\r
962ONIG_EXTERN\r
963unsigned long onig_get_retry_counter_by_callout_args P_((OnigCalloutArgs* args));\r
964ONIG_EXTERN\r
965int onig_callout_tag_is_exist_at_callout_num P_((OnigRegex reg, int callout_num));\r
966ONIG_EXTERN\r
967const OnigUChar* onig_get_callout_tag_start P_((OnigRegex reg, int callout_num));\r
968ONIG_EXTERN\r
969const OnigUChar* onig_get_callout_tag_end P_((OnigRegex reg, int callout_num));\r
970ONIG_EXTERN\r
971int onig_get_callout_data_dont_clear_old P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val));\r
972ONIG_EXTERN\r
973int onig_get_callout_data_by_callout_args_self_dont_clear_old P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val));\r
974ONIG_EXTERN\r
975int onig_get_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType* type, OnigValue* val));\r
976ONIG_EXTERN\r
977int onig_get_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType* type, OnigValue* val));\r
978ONIG_EXTERN\r
979int onig_get_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType* type, OnigValue* val));\r
980ONIG_EXTERN\r
981int onig_set_callout_data P_((OnigRegex reg, OnigMatchParam* mp, int callout_num, int slot, OnigType type, OnigValue* val));\r
982ONIG_EXTERN\r
983int onig_set_callout_data_by_callout_args P_((OnigCalloutArgs* args, int callout_num, int slot, OnigType type, OnigValue* val));\r
984ONIG_EXTERN\r
985int onig_set_callout_data_by_callout_args_self P_((OnigCalloutArgs* args, int slot, OnigType type, OnigValue* val));\r
986ONIG_EXTERN\r
987int onig_get_capture_range_in_callout P_((OnigCalloutArgs* args, int mem_num, int* begin, int* end));\r
988ONIG_EXTERN\r
989int onig_get_used_stack_size_in_callout P_((OnigCalloutArgs* args, int* used_num, int* used_bytes));\r
990\r
991/* builtin callout functions */\r
992ONIG_EXTERN\r
993int onig_builtin_fail P_((OnigCalloutArgs* args, void* user_data));\r
994ONIG_EXTERN\r
995int onig_builtin_mismatch P_((OnigCalloutArgs* args, void* user_data));\r
996ONIG_EXTERN\r
997int onig_builtin_error P_((OnigCalloutArgs* args, void* user_data));\r
998ONIG_EXTERN\r
999int onig_builtin_count P_((OnigCalloutArgs* args, void* user_data));\r
1000ONIG_EXTERN\r
1001int onig_builtin_total_count P_((OnigCalloutArgs* args, void* user_data));\r
1002ONIG_EXTERN\r
1003int onig_builtin_max P_((OnigCalloutArgs* args, void* user_data));\r
1004ONIG_EXTERN\r
1005int onig_builtin_cmp P_((OnigCalloutArgs* args, void* user_data));\r
1006\r
1007ONIG_EXTERN\r
1008int onig_setup_builtin_monitors_by_ascii_encoded_name P_((void* fp));\r
1009\r
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CS		 1010#ifdef __cplusplus\r
1011}\r
1012#endif\r
1013\r
1014#endif /* ONIGURUMA_H */\r
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