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 GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify it under
   7 the terms of the GNU General Public License as published by the Free
   8 Software Foundation; either version 2, or (at your option) any later
   9 version.
  10
  11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING.  If not, write to the Free
  18 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  19 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 /* ! GCC_MBCHAR_H */