tre.h File Reference

#include "tre-config.h"
#include <sys/types.h>
#include <wchar.h>

Go to the source code of this file.

Data Structures
struct	regex_t
struct	regmatch_t
struct	regaparams_t
struct	regamatch_t
struct	tre_str_source

Macros
#define	REG_EXTENDED   1
#define	REG_ICASE   (REG_EXTENDED << 1)
#define	REG_NEWLINE   (REG_ICASE << 1)
#define	REG_NOSUB   (REG_NEWLINE << 1)
#define	REG_BASIC   0
#define	REG_LITERAL   (REG_NOSUB << 1)
#define	REG_RIGHT_ASSOC   (REG_LITERAL << 1)
#define	REG_UNGREEDY   (REG_RIGHT_ASSOC << 1)
#define	REG_USEBYTES   (REG_UNGREEDY << 1)
#define	REG_NOTBOL   1
#define	REG_NOTEOL   (REG_NOTBOL << 1)
#define	REG_APPROX_MATCHER   (REG_NOTEOL << 1)
#define	REG_BACKTRACKING_MATCHER   (REG_APPROX_MATCHER << 1)
#define	REG_NOSPEC   REG_LITERAL
#define	RE_DUP_MAX   255

Typedefs
typedef int	regoff_t
typedef wchar_t	tre_char_t

Enumerations
enum	reg_errcode_t {   REG_OK = 0,   REG_NOMATCH,   REG_BADPAT,   REG_ECOLLATE,   REG_ECTYPE,   REG_EESCAPE,   REG_ESUBREG,   REG_EBRACK,   REG_EPAREN,   REG_EBRACE,   REG_BADBR,   REG_ERANGE,   REG_ESPACE,   REG_BADRPT,   REG_OK = 0,   REG_NOMATCH,   REG_BADPAT,   REG_ECOLLATE,   REG_ECTYPE,   REG_EESCAPE,   REG_ESUBREG,   REG_EBRACK,   REG_EPAREN,   REG_EBRACE,   REG_BADBR,   REG_ERANGE,   REG_ESPACE,   REG_BADRPT }
enum	{   TRE_CONFIG_APPROX,   TRE_CONFIG_WCHAR,   TRE_CONFIG_MULTIBYTE,   TRE_CONFIG_SYSTEM_ABI,   TRE_CONFIG_VERSION }

Functions
int	tre_regcomp (regex_t *preg, const char *regex, int cflags)
int	tre_regexec (const regex_t *preg, const char *string, size_t nmatch, regmatch_t pmatch[], int eflags)
int	tre_regcompb (regex_t *preg, const char *regex, int cflags)
int	tre_regexecb (const regex_t *preg, const char *string, size_t nmatch, regmatch_t pmatch[], int eflags)
size_t	tre_regerror (int errcode, const regex_t *preg, char *errbuf, size_t errbuf_size)
void	tre_regfree (regex_t *preg)
int	tre_regwcomp (regex_t *preg, const wchar_t *regex, int cflags)
int	tre_regwexec (const regex_t *preg, const wchar_t *string, size_t nmatch, regmatch_t pmatch[], int eflags)
int	tre_regncomp (regex_t *preg, const char *regex, size_t len, int cflags)
int	tre_regnexec (const regex_t *preg, const char *string, size_t len, size_t nmatch, regmatch_t pmatch[], int eflags)
int	tre_regncompb (regex_t *preg, const char *regex, size_t n, int cflags)
int	tre_regnexecb (const regex_t *preg, const char *str, size_t len, size_t nmatch, regmatch_t pmatch[], int eflags)
int	tre_regwncomp (regex_t *preg, const wchar_t *regex, size_t len, int cflags)
int	tre_regwnexec (const regex_t *preg, const wchar_t *string, size_t len, size_t nmatch, regmatch_t pmatch[], int eflags)
int	tre_regaexec (const regex_t *preg, const char *string, regamatch_t *match, regaparams_t params, int eflags)
int	tre_reganexec (const regex_t *preg, const char *string, size_t len, regamatch_t *match, regaparams_t params, int eflags)
int	tre_regaexecb (const regex_t *preg, const char *string, regamatch_t *match, regaparams_t params, int eflags)
int	tre_regawexec (const regex_t *preg, const wchar_t *string, regamatch_t *match, regaparams_t params, int eflags)
int	tre_regawnexec (const regex_t *preg, const wchar_t *string, size_t len, regamatch_t *match, regaparams_t params, int eflags)
void	tre_regaparams_default (regaparams_t *params)
int	tre_reguexec (const regex_t *preg, const tre_str_source *string, size_t nmatch, regmatch_t pmatch[], int eflags)
char *	tre_version (void)
int	tre_config (int query, void *result)
int	tre_have_backrefs (const regex_t *preg)
int	tre_have_approx (const regex_t *preg)

Macro Definition Documentation

RE_DUP_MAX

#define RE_DUP_MAX   255

Definition at line 130 of file tre.h.

REG_APPROX_MATCHER

#define REG_APPROX_MATCHER   (REG_NOTEOL << 1)

Definition at line 116 of file tre.h.

REG_BACKTRACKING_MATCHER

#define REG_BACKTRACKING_MATCHER   (REG_APPROX_MATCHER << 1)

Definition at line 117 of file tre.h.

REG_BASIC

#define REG_BASIC   0

Definition at line 104 of file tre.h.

REG_EXTENDED

#define REG_EXTENDED   1

Definition at line 98 of file tre.h.

REG_ICASE

#define REG_ICASE   (REG_EXTENDED << 1)

Definition at line 99 of file tre.h.

REG_LITERAL

#define REG_LITERAL   (REG_NOSUB << 1)

Definition at line 105 of file tre.h.

REG_NEWLINE

#define REG_NEWLINE   (REG_ICASE << 1)

Definition at line 100 of file tre.h.

REG_NOSPEC

#define REG_NOSPEC   REG_LITERAL

Definition at line 123 of file tre.h.

REG_NOSUB

#define REG_NOSUB   (REG_NEWLINE << 1)

Definition at line 101 of file tre.h.

REG_NOTBOL

#define REG_NOTBOL   1

Definition at line 112 of file tre.h.

REG_NOTEOL

#define REG_NOTEOL   (REG_NOTBOL << 1)

Definition at line 113 of file tre.h.

REG_RIGHT_ASSOC

#define REG_RIGHT_ASSOC   (REG_LITERAL << 1)

Definition at line 106 of file tre.h.

REG_UNGREEDY

#define REG_UNGREEDY   (REG_RIGHT_ASSOC << 1)

Definition at line 107 of file tre.h.

REG_USEBYTES

#define REG_USEBYTES   (REG_UNGREEDY << 1)

Definition at line 109 of file tre.h.

Typedef Documentation

regoff_t

typedef int regoff_t

Definition at line 66 of file tre.h.

tre_char_t

typedef wchar_t tre_char_t

Definition at line 250 of file tre.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
TRE_CONFIG_APPROX
TRE_CONFIG_WCHAR
TRE_CONFIG_MULTIBYTE
TRE_CONFIG_SYSTEM_ABI
TRE_CONFIG_VERSION

Definition at line 276 of file tre.h.

reg_errcode_t

enum reg_errcode_t

Enumerator
REG_OK
REG_NOMATCH
REG_BADPAT
REG_ECOLLATE
REG_ECTYPE
REG_EESCAPE
REG_ESUBREG
REG_EBRACK
REG_EPAREN
REG_EBRACE
REG_BADBR
REG_ERANGE
REG_ESPACE
REG_BADRPT
REG_OK
REG_NOMATCH
REG_BADPAT
REG_ECOLLATE
REG_ECTYPE
REG_EESCAPE
REG_ESUBREG
REG_EBRACK
REG_EPAREN
REG_EBRACE
REG_BADBR
REG_ERANGE
REG_ESPACE
REG_BADRPT

Definition at line 78 of file tre.h.

Function Documentation

tre_config()

int tre_config	(	int	query,
		void *	result
	)

tre_have_approx()

int tre_have_approx

(

const regex_t *

preg

)

tre_have_backrefs()

int tre_have_backrefs

(

const regex_t *

preg

)

tre_regaexec()

int tre_regaexec	(	const regex_t *	preg,
		const char *	string,
		regamatch_t *	match,
		regaparams_t	params,
		int	eflags
	)

tre_regaexecb()

int tre_regaexecb	(	const regex_t *	preg,
		const char *	string,
		regamatch_t *	match,
		regaparams_t	params,
		int	eflags
	)

tre_reganexec()

int tre_reganexec	(	const regex_t *	preg,
		const char *	string,
		size_t	len,
		regamatch_t *	match,
		regaparams_t	params,
		int	eflags
	)

tre_regaparams_default()

void tre_regaparams_default

(

regaparams_t *

params

)

tre_regawexec()

int tre_regawexec	(	const regex_t *	preg,
		const wchar_t *	string,
		regamatch_t *	match,
		regaparams_t	params,
		int	eflags
	)

tre_regawnexec()

int tre_regawnexec	(	const regex_t *	preg,
		const wchar_t *	string,
		size_t	len,
		regamatch_t *	match,
		regaparams_t	params,
		int	eflags
	)

tre_regcomp()

int tre_regcomp	(	regex_t *	preg,
		const char *	regex,
		int	cflags
	)

tre_regcompb()

int tre_regcompb	(	regex_t *	preg,
		const char *	regex,
		int	cflags
	)

tre_regerror()

size_t tre_regerror	(	int	errcode,
		const regex_t *	preg,
		char *	errbuf,
		size_t	errbuf_size
	)

tre_regexec()

int tre_regexec	(	const regex_t *	preg,
		const char *	string,
		size_t	nmatch,
		regmatch_t	pmatch[],
		int	eflags
	)

tre_regexecb()

int tre_regexecb	(	const regex_t *	preg,
		const char *	string,
		size_t	nmatch,
		regmatch_t	pmatch[],
		int	eflags
	)

tre_regfree()

void tre_regfree

(

regex_t *

preg

)

tre_regncomp()

int tre_regncomp	(	regex_t *	preg,
		const char *	regex,
		size_t	len,
		int	cflags
	)

tre_regncompb()

int tre_regncompb	(	regex_t *	preg,
		const char *	regex,
		size_t	n,
		int	cflags
	)

tre_regnexec()

int tre_regnexec	(	const regex_t *	preg,
		const char *	string,
		size_t	len,
		size_t	nmatch,
		regmatch_t	pmatch[],
		int	eflags
	)

tre_regnexecb()

int tre_regnexecb	(	const regex_t *	preg,
		const char *	str,
		size_t	len,
		size_t	nmatch,
		regmatch_t	pmatch[],
		int	eflags
	)

tre_reguexec()

int tre_reguexec	(	const regex_t *	preg,
		const tre_str_source *	string,
		size_t	nmatch,
		regmatch_t	pmatch[],
		int	eflags
	)

tre_regwcomp()

int tre_regwcomp	(	regex_t *	preg,
		const wchar_t *	regex,
		int	cflags
	)

tre_regwexec()

int tre_regwexec	(	const regex_t *	preg,
		const wchar_t *	string,
		size_t	nmatch,
		regmatch_t	pmatch[],
		int	eflags
	)

tre_regwncomp()

int tre_regwncomp	(	regex_t *	preg,
		const wchar_t *	regex,
		size_t	len,
		int	cflags
	)

tre_regwnexec()

int tre_regwnexec	(	const regex_t *	preg,
		const wchar_t *	string,
		size_t	len,
		size_t	nmatch,
		regmatch_t	pmatch[],
		int	eflags
	)

tre_version()

char* tre_version

(

void

)