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annotate lib/diacrit.h @ 17249:e542fd46ad6f

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maint: update all copyright year number ranges Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
author Eric Blake <eblake@redhat.com>
date Tue, 01 Jan 2013 00:50:58 +0000
parents 8250f2777afc
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1 /* Diacritics processing for a few character codes.
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2 Copyright (C) 1990-1993, 2009-2013 Free Software Foundation, Inc.
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3 François Pinard <pinard@iro.umontreal.ca>, 1988.
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5 All this file is a temporary hack, waiting for locales in GNU.
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6
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7 This program is free software: you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 3 of the License, or
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10 (at your option) any later version.
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12 This program is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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17 You should have received a copy of the GNU General Public License
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18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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19
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20 extern const char diacrit_base[]; /* characters without diacritics */
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21 extern const char diacrit_diac[]; /* diacritic code for each character */
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23 /* Returns CHAR without its diacritic. CHAR is known to be alphabetic. */
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24 #define tobase(Char) (diacrit_base[(unsigned char) (Char)])
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26 /* Returns a diacritic code for CHAR. CHAR is known to be alphabetic. */
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27 #define todiac(Char) (diacrit_diac[(unsigned char) (Char)])