/*
 * Copyright (c) 2004 Iwata <iwata@quasiquote.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef SJ3RKCV_H
#define SJ3RKCV_H

#include "rk.h"

/* rk_conv.c */
#define RKSIZE		256
#define RKINCZ		32
typedef struct rkbufrec {
	RkTablW16 *rkbuf;
	RkTablW16 *rkend;
	struct rkbufrec *rkbufp;
} RkbufRec;

#define STRSIZE		1024
#define STRINCZ		256
typedef struct strbufrec {
	wchar16_t *strbuf;
	wchar16_t *strend;
	struct strbufrec *strbufp;
} StrbufRec;

#define YMISIZE		512
#define YMIINCZ		64
typedef struct ymibufrec {
	wchar16_t *ymibuf;
	wchar16_t *ymiend;
	struct ymibufrec *ymibufp;
} YmibufRec;
extern RkTabl *sj3_rcode[MAXCODE];
extern RkTablW16 *sj3_rcode_w16[MAXCODE];
extern RkTablW16 *rktblp;
extern wchar16_t rline[MAXLLEN];
extern wchar16_t lstr[MAXLLEN];

void sj3_rkcode(int);
int sj3_rkinit2(char *, int);
int rcode_sjis_init();
int rcode_euc_init();
int sj3_rkinit(char *);
int sj3_rkinit_euc(char *);
int sj3_rkinit_mb(char *);
int sj3_rkinit_sub(char *rkfile, int (*)());
char *rkgetyomi(char *, wchar16_t *, int *);
char *getkey(char *, wchar16_t *, int *);
void cltable();
int chk_rstr(wchar16_t *, wchar16_t *, int, int);
RkTablW16 *rkalloc();
int stradd(wchar16_t **, wchar16_t *, int);
int kstradd(wchar16_t **, wchar16_t *, int);
RkTablW16 * mktable(wchar16_t *, int);
void sj3_rkebell(int);
void sj3_rkclear();
void sj3_rkreset();
void sj3_rkconvc(wchar16_t, u_int *);
int sj3_rkconv2(wchar16_t *, u_int *, int);
int sj3_rkconv(u_char *, u_char *);
int sj3_rkconv_euc(u_char *, u_char *);
int sj3_rkconv_mb(u_char *, u_char *);
int sj3_rkconv_w16(wchar16_t *, wchar16_t *);
int rkmatch(wchar16_t *, wchar16_t *, int);

/* sj3_rkcv.h */
#ifdef ADDHK
void setl_hktozh();
#endif
void mkkigou();
int sj_addten(u_short, u_short);
int sj_han2zen(u_short);
int sj3_hantozen_euc(u_char *, u_char *);
int sj3_hantozen_mb(u_char *, u_char *);
int sj3_hantozen_w16(wchar16_t *, wchar16_t *);
int sj_hantozen(wchar16_t *, wchar16_t *, int);
int sj_zen2han(u_short);
int sj3_zentohan(u_char *, u_char *);
int sj3_zentohan_euc(u_char *, u_char *);
int sj3_zentohan_mb(u_char *, u_char *);
int sj3_zentohan_w16(wchar16_t *, wchar16_t *);
int sj_zentohan(wchar16_t *, wchar16_t *, int);
int sj_tokata(wchar16_t);
int sj_tohira(wchar16_t);
int sj_htok(wchar16_t *, wchar16_t *);
int sj_ktoh(wchar16_t *, wchar16_t *);

/* wc16_str.c */
int sj3_iswcntrl16(wchar16_t);
int sj3_iswupper16(wchar16_t);
int sj3_iswdigit16(wchar16_t);
int sj3_iswxdigit16(wchar16_t);
int sj3_wslen16(wchar16_t *);
int sj3_wscmp16(wchar16_t *, wchar16_t *);
int sj3_wsncmp16(wchar16_t *, wchar16_t *, int);
wchar16_t *sj3_wscpy16(wchar16_t *, wchar16_t *);
wchar16_t *sj3_wsncpy16(wchar16_t *, wchar16_t *, int);
wchar16_t *sj3_wscat16(wchar16_t *, wchar16_t *);
wchar16_t sj3_euc2wc16(unsigned int);
wchar16_t sj3_sjis2wc16(unsigned int);
unsigned int sj3_wc2euc16(wchar16_t);
unsigned int sj3_wc2sjis16(wchar16_t);
int sj3_wcs2eucs16(unsigned char *, wchar16_t *, int);
int sj3_wcs2sjiss16(unsigned char *, wchar16_t *, int);
int sj3_eucs2wcs16(wchar16_t *, unsigned char *, int);
int sj3_sjiss2wcs16(wchar16_t *, unsigned char *, int);
int sj3_mbstowcs16(wchar16_t *, unsigned char *, int);
int sj3_wcstombs16(unsigned char *, unsigned char *, int);

/* XXX */
extern int current_locale;

#endif