#ifndef __REGEX_H
#define __REGEX_H

#include "common.h"

#ifdef USE_GREGEX

#include <glib.h>
typedef	GRegex Regex;
typedef	GMatchInfo MatchInfo;

#define i_match_info_matches g_match_info_matches
#define i_match_info_free g_match_info_free

#else

#include <regex.h>
typedef	regex_t Regex;
typedef regmatch_t MatchInfo;

gboolean
i_match_info_matches (const MatchInfo *match_info);

void
i_match_info_free (MatchInfo *match_info);

#endif

Regex *
i_regex_new (const gchar *pattern,
             GRegexCompileFlags compile_options,
             GRegexMatchFlags match_options,
             GError **error);

void
i_regex_unref (Regex *regex);

gboolean
i_regex_match (const Regex *regex,
               const gchar *string,
               GRegexMatchFlags match_options,
               MatchInfo **match_info,
               const gchar **new_string);

gboolean
i_match_info_fetch_pos (const MatchInfo *match_info,
                        gint match_num,
                        gint *start_pos,
                        gint *end_pos,
                        const gchar *new_string);

#endif