gcc/mbchar.h

   1 /* Various declarations for functions found in mbchar.c
   2    Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
   3
   4 This file is part of GNU CC.
   5
   6 GNU CC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GNU CC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU CC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef __GCC_MBCHAR_H__
  22 #define __GCC_MBCHAR_H__
  23
  24 #ifdef MULTIBYTE_CHARS
  25
  26 /* Escape character used for JIS encoding */
  27 #define JIS_ESC_CHAR 0x1b
  28
  29 #define ISSJIS1(c)   (((c) >= 0x81 && (c) <= 0x9f) || ((c) >= 0xe0 && (c) <= 0xef))
  30 #define ISSJIS2(c)   (((c) >= 0x40 && (c) <= 0x7e) || ((c) >= 0x80 && (c) <= 0xfc))
  31 #define ISEUCJP(c)   ((c) >= 0xa1 && (c) <= 0xfe)
  32 #define ISJIS(c)     ((c) >= 0x21 && (c) <= 0x7e)
  33
  34 extern int local_mbtowc     PARAMS ((wchar_t *, const char *, size_t));
  35 extern int local_mblen      PARAMS ((const char *, size_t));
  36 extern int local_mb_cur_max PARAMS ((void));
  37
  38 /* The locale being used for multibyte characters in string/char literals.  */
  39 extern const char *literal_codeset;
  40 #endif /* MULTIBYTE_CHARS */
  41 #endif