[279] | 1 | #ifndef ONIGPOSIX_H
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| 2 | #define ONIGPOSIX_H
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| 3 | /**********************************************************************
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| 4 | onigposix.h - Oniguruma (regular expression library)
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| 5 | **********************************************************************/
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| 6 | /*-
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| 7 | * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
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| 8 | * All rights reserved.
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| 9 | *
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| 10 | * Redistribution and use in source and binary forms, with or without
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| 11 | * modification, are permitted provided that the following conditions
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| 12 | * are met:
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| 13 | * 1. Redistributions of source code must retain the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer.
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| 15 | * 2. Redistributions in binary form must reproduce the above copyright
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| 16 | * notice, this list of conditions and the following disclaimer in the
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| 17 | * documentation and/or other materials provided with the distribution.
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| 18 | *
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| 19 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 29 | * SUCH DAMAGE.
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| 30 | */
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| 31 | #include <stdlib.h>
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| 32 |
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| 33 | #ifdef __cplusplus
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| 34 | extern "C" {
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| 35 | #endif
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| 36 |
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| 37 | /* options */
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| 38 | #define REG_ICASE (1<<0)
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| 39 | #define REG_NEWLINE (1<<1)
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| 40 | #define REG_NOTBOL (1<<2)
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| 41 | #define REG_NOTEOL (1<<3)
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| 42 | #define REG_EXTENDED (1<<4) /* if not set, Basic Onigular Expression */
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| 43 | #define REG_NOSUB (1<<5)
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| 44 |
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| 45 | /* POSIX error codes */
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| 46 | #define REG_NOMATCH 1
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| 47 | #define REG_BADPAT 2
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| 48 | #define REG_ECOLLATE 3
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| 49 | #define REG_ECTYPE 4
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| 50 | #define REG_EESCAPE 5
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| 51 | #define REG_ESUBREG 6
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| 52 | #define REG_EBRACK 7
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| 53 | #define REG_EPAREN 8
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| 54 | #define REG_EBRACE 9
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| 55 | #define REG_BADBR 10
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| 56 | #define REG_ERANGE 11
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| 57 | #define REG_ESPACE 12
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| 58 | #define REG_BADRPT 13
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| 59 |
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| 60 | /* extended error codes */
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| 61 | #define REG_EONIG_INTERNAL 14
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| 62 | #define REG_EONIG_BADWC 15
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| 63 | #define REG_EONIG_BADARG 16
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| 64 | #define REG_EONIG_THREAD 17
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| 65 |
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| 66 | /* character encodings (for reg_set_encoding()) */
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| 67 | #define REG_POSIX_ENCODING_ASCII 0
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| 68 | #define REG_POSIX_ENCODING_EUC_JP 1
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| 69 | #define REG_POSIX_ENCODING_SJIS 2
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| 70 | #define REG_POSIX_ENCODING_UTF8 3
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| 71 | #define REG_POSIX_ENCODING_UTF16_BE 4
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| 72 | #define REG_POSIX_ENCODING_UTF16_LE 5
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| 73 |
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| 74 |
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| 75 | typedef int regoff_t;
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| 76 |
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| 77 | typedef struct {
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| 78 | regoff_t rm_so;
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| 79 | regoff_t rm_eo;
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| 80 | } regmatch_t;
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| 81 |
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| 82 | /* POSIX regex_t */
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| 83 | typedef struct {
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| 84 | void* onig; /* Oniguruma regex_t* */
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| 85 | size_t re_nsub;
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| 86 | int comp_options;
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| 87 | } regex_t;
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| 88 |
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| 89 |
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| 90 | #ifndef P_
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| 91 | #if defined(__STDC__) || defined(_WIN32)
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| 92 | # define P_(args) args
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| 93 | #else
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| 94 | # define P_(args) ()
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| 95 | #endif
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| 96 | #endif
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| 97 |
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| 98 | #ifndef ONIG_EXTERN
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| 99 | #if defined(_WIN32) && !defined(__GNUC__)
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| 100 | #if defined(EXPORT)
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| 101 | #define ONIG_EXTERN extern __declspec(dllexport)
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| 102 | #else
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| 103 | #define ONIG_EXTERN extern __declspec(dllimport)
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| 104 | #endif
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| 105 | #endif
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| 106 | #endif
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| 107 |
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| 108 | #ifndef ONIG_EXTERN
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| 109 | #define ONIG_EXTERN extern
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| 110 | #endif
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| 111 |
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| 112 | #ifndef ONIGURUMA_H
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| 113 | typedef unsigned int OnigOptionType;
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| 114 |
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| 115 | /* syntax */
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| 116 | typedef struct {
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| 117 | unsigned int op;
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| 118 | unsigned int op2;
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| 119 | unsigned int behavior;
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| 120 | OnigOptionType options; /* default option */
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| 121 | } OnigSyntaxType;
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| 122 |
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| 123 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixBasic;
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| 124 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixExtended;
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| 125 | ONIG_EXTERN OnigSyntaxType OnigSyntaxEmacs;
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| 126 | ONIG_EXTERN OnigSyntaxType OnigSyntaxGrep;
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| 127 | ONIG_EXTERN OnigSyntaxType OnigSyntaxGnuRegex;
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| 128 | ONIG_EXTERN OnigSyntaxType OnigSyntaxJava;
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| 129 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl;
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| 130 | ONIG_EXTERN OnigSyntaxType OnigSyntaxRuby;
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| 131 |
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| 132 | /* predefined syntaxes (see regsyntax.c) */
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| 133 | #define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic)
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| 134 | #define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended)
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| 135 | #define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs)
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| 136 | #define ONIG_SYNTAX_GREP (&OnigSyntaxGrep)
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| 137 | #define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex)
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| 138 | #define ONIG_SYNTAX_JAVA (&OnigSyntaxJava)
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| 139 | #define ONIG_SYNTAX_PERL (&OnigSyntaxPerl)
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| 140 | #define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby)
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| 141 | /* default syntax */
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| 142 | #define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax
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| 143 |
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| 144 | ONIG_EXTERN OnigSyntaxType* OnigDefaultSyntax;
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| 145 |
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| 146 | ONIG_EXTERN int onig_set_default_syntax P_((OnigSyntaxType* syntax));
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| 147 | ONIG_EXTERN void onig_copy_syntax P_((OnigSyntaxType* to, OnigSyntaxType* from));
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| 148 | ONIG_EXTERN const char* onig_version P_((void));
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| 149 | ONIG_EXTERN const char* onig_copyright P_((void));
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| 150 |
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| 151 | #endif /* ONIGURUMA_H */
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| 152 |
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| 153 |
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| 154 | ONIG_EXTERN int regcomp P_((regex_t* reg, const char* pat, int options));
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| 155 | ONIG_EXTERN int regexec P_((regex_t* reg, const char* str, size_t nmatch, regmatch_t* matches, int options));
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| 156 | ONIG_EXTERN void regfree P_((regex_t* reg));
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| 157 | ONIG_EXTERN size_t regerror P_((int code, const regex_t* reg, char* buf, size_t size));
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| 158 |
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| 159 | /* extended API */
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| 160 | ONIG_EXTERN void reg_set_encoding P_((int enc));
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| 161 | ONIG_EXTERN int reg_name_to_group_numbers P_((regex_t* reg, const unsigned char* name, const unsigned char* name_end, int** nums));
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| 162 | ONIG_EXTERN int reg_foreach_name P_((regex_t* reg, int (*func)(const unsigned char*, const unsigned char*,int,int*,regex_t*,void*), void* arg));
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| 163 | ONIG_EXTERN int reg_number_of_names P_((regex_t* reg));
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| 164 |
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| 165 | #ifdef __cplusplus
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| 166 | }
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| 167 | #endif
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| 168 |
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| 169 | #endif /* ONIGPOSIX_H */
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