1 /* Diacritics processing for a few character codes.
2 Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
3 François Pinard <pinard@iro.umontreal.ca>, 1988.
5 All this file is a temporary hack, waiting for locales in GNU.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; see the file COPYING.
19 If not, write to the Free Software Foundation,
20 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
22 extern const char diacrit_base
[]; /* characters without diacritics */
23 extern const char diacrit_diac
[]; /* diacritic code for each character */
25 /* Returns CHAR without its diacritic. CHAR is known to be alphabetic. */
26 #define tobase(Char) (diacrit_base[(unsigned char) (Char)])
28 /* Returns a diacritic code for CHAR. CHAR is known to be alphabetic. */
29 #define todiac(Char) (diacrit_diac[(unsigned char) (Char)])