1 /* Header for leading-byte character representation.
2 Copyright (C) 1999 Electrotechnical Laboratory, JAPAN.
3 Licensed to the Free Software Foundation.
5 This file is part of XEmacs.
7 XEmacs is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 2, or (at your option) any
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License
18 along with XEmacs; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
22 /* Rewritten by MORIOKA Tomohiko <tomo@m17n.org>. */
24 #ifndef _XEMACS_CHAR_LB_H
25 #define _XEMACS_CHAR_LB_H
27 #include "mule-charset.h"
29 int non_ascii_valid_char_p (Emchar ch);
31 INLINE int valid_char_p (Emchar ch);
33 valid_char_p (Emchar ch)
35 return ((unsigned int) (ch) <= 0xff) || non_ascii_valid_char_p (ch);
38 #define CHAR_COLUMNS(c) (XCHARSET_COLUMNS(CHAR_CHARSET(c)))
40 #endif /* _XEMACS_CHAR_LB_H */