#ifndef UNICODE__JAPANESE
#define UNICODE__JAPANESE

/* $Id: Japanese.h,v 1.11 2002/06/30 23:12:58 hio Exp $ */

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "mediate.h"
#include <assert.h>

#ifdef __cplusplus
#include "str.h"
#endif

#ifdef TEST
#include "test.h"
#define ONTEST(cmd) cmd
#else
#define ONTEST(cmd)
#endif

#ifndef EXTERN_C
#  ifdef __cplusplus
#    define EXTERN_C extern "C"
#  else
#    define EXTERN_C
#  endif
#endif

#ifndef u_char
#define u_char u_char
typedef unsigned char u_char;
#endif

/* util */
#define new_SV_UNDEF() newSVsv(&PL_sv_undef)

EXTERN_C
{
  /* sjis <=> utf8  (conv.cpp) */
  SV* xs_sjis_utf8(SV* sv_str);
  SV* xs_utf8_sjis(SV* sv_str);

  /* getcode  (getcode.cpp) */
  SV* xs_getcode(SV* sv_str);

  /* sjis<=>eucjp, sjis<=>jis */
  SV* xs_sjis_eucjp(SV* sv_str);
  SV* xs_eucjp_sjis(SV* sv_str);
  SV* xs_sjis_jis(SV* sv_str);
  SV* xs_jis_sjis(SV* sv_str);

  /* sjis(i-mode)<=>utf8 */
  SV* xs_sjis_imode_utf8(SV* sv_str);
  SV* xs_utf8_sjis_imode(SV* sv_str);

  /* sjis(j-sky)<=>utf8 */
  SV* xs_sjis_jsky_utf8(SV* sv_str);
  SV* xs_utf8_sjis_jsky(SV* sv_str);

  /* sjis(dot-i)<=>utf8 */
  SV* xs_sjis_doti_utf8(SV* sv_str);
  SV* xs_utf8_sjis_doti(SV* sv_str);

  /* ucs_utf8 */
  SV* xs_ucs2_utf8(SV* sv_str);
  SV* xs_utf8_ucs2(SV* sv_str);

  /* メモリマップファイル関連 */
  void do_memmap();
  void do_memunmap();

  /* SJIS <=> UTF8 変換テーブル */
  /* indexは0..0xffff           */
  extern unsigned short const* g_u2s_table;
  extern unsigned long  const* g_s2u_table;

  /* i-mode/j-sky/dot-i絵文字 <=> UTF8 変換テーブル */
  extern unsigned long  const* g_ei2u_table;
  extern unsigned short const* g_eu2i_table;
  extern unsigned long  const* g_ej2u_table;
  extern unsigned char  const* g_eu2j_table; // char [][5]
  extern unsigned long  const* g_ed2u_table;
  extern unsigned short const* g_eu2d_table;

  /* i-mode/j-sky/dot-i絵文字 <=> UTF8 変換テーブルの要素数 */
  /* バイト数でなく要素数                                   */
  extern int g_ei2u_size;
  extern int g_eu2i_size;
  extern int g_ej2u_size;
  extern int g_eu2j_size;
  extern int g_ed2u_size;
  extern int g_eu2d_size;
}


#endif /* UNICODE__JAPANESE */