text: /* 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)])
  