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/*
* "$Id: $"
*
* Author: Jean-Marc Lienher ( http://oksid.ch )
* Copyright 2000-2010 by O'ksi'D.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems on the following page:
*
* http://www.fltk.org/str.php
*/
/*
* This file is required on all platforms for utf8 support
*/
#include "headers/case.h"
#include <stdlib.h>
int
XUtf8Tolower(int ucs) {
int ret;
if (ucs <= 0x02B6) {
if (ucs >= 0x0041) {
ret = ucs_table_0041[ucs - 0x0041];
if (ret > 0) return ret;
}
return ucs;
}
if (ucs <= 0x0556) {
if (ucs >= 0x0386) {
ret = ucs_table_0386[ucs - 0x0386];
if (ret > 0) return ret;
}
return ucs;
}
if (ucs <= 0x10C5) {
if (ucs >= 0x10A0) {
ret = ucs_table_10A0[ucs - 0x10A0];
if (ret > 0) return ret;
}
return ucs;
}
if (ucs <= 0x1FFC) {
if (ucs >= 0x1E00) {
ret = ucs_table_1E00[ucs - 0x1E00];
if (ret > 0) return ret;
}
return ucs;
}
if (ucs <= 0x2133) {
if (ucs >= 0x2102) {
ret = ucs_table_2102[ucs - 0x2102];
if (ret > 0) return ret;
}
return ucs;
}
if (ucs <= 0x24CF) {
if (ucs >= 0x24B6) {
ret = ucs_table_24B6[ucs - 0x24B6];
if (ret > 0) return ret;
}
return ucs;
}
if (ucs <= 0x33CE) {
if (ucs >= 0x33CE) {
ret = ucs_table_33CE[ucs - 0x33CE];
if (ret > 0) return ret;
}
return ucs;
}
if (ucs <= 0xFF3A) {
if (ucs >= 0xFF21) {
ret = ucs_table_FF21[ucs - 0xFF21];
if (ret > 0) return ret;
}
return ucs;
}
return ucs;
}
int
XUtf8Toupper(int ucs) {
int i;
static unsigned short *table = NULL;
if (!table) {
table = (unsigned short*) malloc(sizeof(unsigned short) * 0x10000);
for (i = 0; i < 0x10000; i++) {
table[i] = (unsigned short) i;
}
for (i = 0; i < 0x10000; i++) {
int l;
l = XUtf8Tolower(i);
if (l != i) table[l] = (unsigned short) i;
}
}
if (ucs >= 0x10000 || ucs < 0) return ucs;
return table[ucs];
}
/*
* End of "$Id$".
*/
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