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/* Test of word breaks in strings.
Copyright (C) 2009-2022 Free Software Foundation, Inc.
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 <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2009. */
#include <config.h>
#include "uniwbrk.h"
#include <locale.h>
#include <stdlib.h>
#include "macros.h"
int
main ()
{
/* configure should already have checked that the locale is supported. */
if (setlocale (LC_ALL, "") == NULL)
return 1;
/* Test case n = 0. */
ulc_wordbreaks (NULL, 0, NULL);
#if HAVE_ICONV
{
static const char input[36] =
/* "Grüß Gott. x=(-b±sqrt(b²-4ac))/(2a)" */
"Gr\374\337 Gott. x=(-b\261sqrt(b\262-4ac))/(2a)\n";
char *p = (char *) malloc (SIZEOF (input));
size_t i;
ulc_wordbreaks (input, SIZEOF (input), p);
for (i = 0; i < 36; i++)
{
ASSERT (p[i] == ((i >= 4 && i <= 5)
|| (i >= 9 && i <= 17)
|| (i >= 21 && i <= 25)
|| (i >= 28 && i <= 32)
|| (i >= 34 && i <= 35)
? 1 : 0));
}
free (p);
}
#endif
return 0;
}
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