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;
}
int
main (int argc, char * argv[])
{
setlocale (LC_CTYPE, "");
if (argc == 1)
{
/* Display all the word breaks in the input string. */
char *input = read_file (stdin);
int length = strlen (input);
char *breaks = malloc (length);
int i;
ulc_wordbreaks (input, length, breaks);
for (i = 0; i < length; i++)
{
switch (breaks[i])
{
case 1:
putc ('|', stdout);
break;
case 0:
break;
default:
abort ();
}
putc (input[i], stdout);
}
free (breaks);
return 0;
}
else
return 1;
}
