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/* Diacritics processing for a few character codes.
   Copyright (C) 1990-1993, 2009-2015 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)])