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/* Diacritics processing for a few character codes.
Copyright (C) 1990-1993, 2009-2010 Free Software Foundation, Inc.
François Pinard <pinard@iro.umontreal.ca>, 1988.
All this file is a temporary hack, waiting for locales in GNU.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
extern const char diacrit_base[]; /* characters without diacritics */
extern const char diacrit_diac[]; /* diacritic code for each character */
/* Returns CHAR without its diacritic. CHAR is known to be alphabetic. */
#define tobase(Char) (diacrit_base[(unsigned char) (Char)])
/* Returns a diacritic code for CHAR. CHAR is known to be alphabetic. */
#define todiac(Char) (diacrit_diac[(unsigned char) (Char)])
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