#ifndef ONIGGNU_H

#define ONIGGNU_H

/**********************************************************************

  oniggnu.h - Oniguruma (regular expression library)

**********************************************************************/

/*-

 * Copyright (c) 2002-2005  K.Kosako  <sndgk393 AT ybb DOT ne 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 "oniguruma.h"

#ifdef __cplusplus

extern "C" {

#endif

enum {

  RE_MBCTYPE_ASCII = 0,

  RE_MBCTYPE_EUC   = 1,

  RE_MBCTYPE_SJIS  = 2,

  RE_MBCTYPE_UTF8  = 3

};

/* GNU regex options */

#ifndef RE_NREGS

#define RE_NREGS                ONIG_NREGION

#endif

#define RE_OPTION_IGNORECASE         ONIG_OPTION_IGNORECASE

#define RE_OPTION_EXTENDED           ONIG_OPTION_EXTEND

#define RE_OPTION_MULTILINE          ONIG_OPTION_MULTILINE

#define RE_OPTION_SINGLELINE         ONIG_OPTION_SINGLELINE

#define RE_OPTION_LONGEST            ONIG_OPTION_FIND_LONGEST

#define RE_OPTION_POSIXLINE         (RE_OPTION_MULTILINE|RE_OPTION_SINGLELINE)

#define RE_OPTION_FIND_NOT_EMPTY     ONIG_OPTION_FIND_NOT_EMPTY

#define RE_OPTION_NEGATE_SINGLELINE  ONIG_OPTION_NEGATE_SINGLELINE

#define RE_OPTION_DONT_CAPTURE_GROUP ONIG_OPTION_DONT_CAPTURE_GROUP

#define RE_OPTION_CAPTURE_GROUP      ONIG_OPTION_CAPTURE_GROUP

ONIG_EXTERN

void re_mbcinit P_((int));

ONIG_EXTERN

int re_compile_pattern P_((const char*, int, struct re_pattern_buffer*, char* err_buf));

ONIG_EXTERN

int re_recompile_pattern P_((const char*, int, struct re_pattern_buffer*, char* err_buf));

ONIG_EXTERN

void re_free_pattern P_((struct re_pattern_buffer*));

ONIG_EXTERN

int re_adjust_startpos P_((struct re_pattern_buffer*, const char*, int, int, int));

ONIG_EXTERN

int re_search P_((struct re_pattern_buffer*, const char*, int, int, int, struct re_registers*));

ONIG_EXTERN

int re_match P_((struct re_pattern_buffer*, const char *, int, int, struct re_registers*));

ONIG_EXTERN

void re_set_casetable P_((const char*));

ONIG_EXTERN

void re_free_registers P_((struct re_registers*));

ONIG_EXTERN

int re_alloc_pattern P_((struct re_pattern_buffer**));  /* added */

#ifdef __cplusplus

}

#endif

#endif /* ONIGGNU_H */