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onigmoposix.h
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onigmoposix.h
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#ifndef ONIGMOPOSIX_H
#define ONIGMOPOSIX_H
/**********************************************************************
onigmoposix.h - Onigmo (Oniguruma-mod) (regular expression library)
**********************************************************************/
/*-
* Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* Copyright (c) 2011-2016 K.Takata <kentkt AT csc DOT jp>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
/* options */
#define REG_ICASE (1<<0)
#define REG_NEWLINE (1<<1)
#define REG_NOTBOL (1<<2)
#define REG_NOTEOL (1<<3)
#define REG_EXTENDED (1<<4) /* if not set, Basic Onigular Expression */
#define REG_NOSUB (1<<5)
/* POSIX error codes */
#define REG_NOMATCH 1
#define REG_BADPAT 2
#define REG_ECOLLATE 3
#define REG_ECTYPE 4
#define REG_EESCAPE 5
#define REG_ESUBREG 6
#define REG_EBRACK 7
#define REG_EPAREN 8
#define REG_EBRACE 9
#define REG_BADBR 10
#define REG_ERANGE 11
#define REG_ESPACE 12
#define REG_BADRPT 13
/* extended error codes */
#define REG_EONIG_INTERNAL 14
#define REG_EONIG_BADWC 15
#define REG_EONIG_BADARG 16
/* #define REG_EONIG_THREAD 17 */
/* character encodings (for reg_set_encoding()) */
#define REG_POSIX_ENCODING_ASCII 0
#define REG_POSIX_ENCODING_EUC_JP 1
#define REG_POSIX_ENCODING_SJIS 2
#define REG_POSIX_ENCODING_UTF8 3
#define REG_POSIX_ENCODING_UTF16_BE 4
#define REG_POSIX_ENCODING_UTF16_LE 5
typedef int regoff_t;
typedef struct {
regoff_t rm_so;
regoff_t rm_eo;
} regmatch_t;
/* POSIX regex_t */
typedef struct {
void* onig; /* Oniguruma regex_t* */
size_t re_nsub;
int comp_options;
} regex_t;
#ifndef ONIG_EXTERN
# if defined(_WIN32) && !defined(__GNUC__)
# if defined(EXPORT)
# define ONIG_EXTERN extern __declspec(dllexport)
# else
# define ONIG_EXTERN extern __declspec(dllimport)
# endif
# endif
#endif
#ifndef ONIG_EXTERN
# define ONIG_EXTERN extern
#endif
#ifndef ONIGMO_H
typedef unsigned int OnigOptionType;
/* syntax */
typedef struct {
unsigned int op;
unsigned int op2;
unsigned int behavior;
OnigOptionType options; /* default option */
} OnigSyntaxType;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixBasic;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixExtended;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxEmacs;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxGrep;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxGnuRegex;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxJava;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl;
ONIG_EXTERN const OnigSyntaxType OnigSyntaxRuby;
/* predefined syntaxes (see regsyntax.c) */
#define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic)
#define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended)
#define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs)
#define ONIG_SYNTAX_GREP (&OnigSyntaxGrep)
#define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex)
#define ONIG_SYNTAX_JAVA (&OnigSyntaxJava)
#define ONIG_SYNTAX_PERL (&OnigSyntaxPerl)
#define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby)
/* default syntax */
#define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax
ONIG_EXTERN const OnigSyntaxType* OnigDefaultSyntax;
ONIG_EXTERN int onig_set_default_syntax(const OnigSyntaxType* syntax);
ONIG_EXTERN void onig_copy_syntax(OnigSyntaxType* to, const OnigSyntaxType* from);
ONIG_EXTERN const char* onig_version(void);
ONIG_EXTERN const char* onig_copyright(void);
ONIG_EXTERN int onig_end(void);
#endif /* ONIGMO_H */
ONIG_EXTERN int regcomp(regex_t* reg, const char* pat, int options);
ONIG_EXTERN int regexec(regex_t* reg, const char* str, size_t nmatch, regmatch_t* matches, int options);
ONIG_EXTERN void regfree(regex_t* reg);
ONIG_EXTERN size_t regerror(int code, const regex_t* reg, char* buf, size_t size);
/* extended API */
ONIG_EXTERN void reg_set_encoding(int enc);
ONIG_EXTERN int reg_name_to_group_numbers(regex_t* reg, const unsigned char* name, const unsigned char* name_end, int** nums);
ONIG_EXTERN int reg_foreach_name(regex_t* reg, int (*func)(const unsigned char*, const unsigned char*,int,int*,regex_t*,void*), void* arg);
ONIG_EXTERN int reg_number_of_names(regex_t* reg);
#ifdef __cplusplus
}
#endif
#endif /* ONIGMOPOSIX_H */