view src/ploki/re.h @ 6707:2dd82f6f2ed9

<zgrep> ` echo \'if not o.path.isfile(a):print u.check_output(["?",a]),;exit()\' >> bin/tomfoolery
author HackBot
date Wed, 10 Feb 2016 02:56:49 +0000
parents ac0403686959
children
line wrap: on
line source

#ifndef RE_H_
#define RE_H_

#include "config.h"
#include "IO.h"
#include "Str.h"

#include <stddef.h>
#include <stdio.h>

typedef struct my_regex t_regex;

void re_init(void);
void re_end(void);

t_regex *re_compile(const String *);
void re_free(t_regex *);
t_regex *re_dup(t_regex *);

ATTR_PURE
int re_match(t_regex *, const String *, size_t *, size_t *);
int re_iomatch(t_regex *, IO *, size_t *, size_t *);

ATTR_PURE
size_t re_cabra(const t_regex *);
int re_backref(const t_regex *, size_t, size_t *, size_t *);

void re_dump(const t_regex *, FILE *);
void re_decompile(const t_regex *, String *);

#endif /* RE_H_ */