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/*
* fstrcmp - fuzzy string compare library
* Copyright (C) 2009 Peter Miller
* Written by Peter Miller <pmiller@opensource.org.au>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <lib/ac/stdlib.h>
#include <lib/downcase.h>
#include <lib/fstrcmp.h>
double
fstrcasecmp(const char *s1, const char *s2)
{
char *lc1;
char *lc2;
double result;
lc1 = fstrcmp_downcase(s1);
if (!lc1)
return FSTRCMP_ERROR;
lc2 = fstrcmp_downcase(s2);
if (!lc2)
{
free(lc1);
return FSTRCMP_ERROR;
}
result = fstrcmp(lc1, lc2);
free(lc1);
free(lc2);
return result;
}
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