glibc/localedata/tst-xlocale2.c

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#include <ctype.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
static int do_test (__locale_t l);
int
main (void)
{
locale_t l;
locale_t l2;
int result;
l = newlocale (1 << LC_ALL, "de_DE.ISO-8859-1", NULL);
if (l == NULL)
{
printf ("newlocale failed: %m\n");
exit (EXIT_FAILURE);
}
puts ("Running tests of created locale");
result = do_test (l);
l2 = duplocale (l);
if (l2 == NULL)
{
printf ("duplocale failed: %m\n");
exit (EXIT_FAILURE);
}
freelocale (l);
puts ("Running tests of duplicated locale");
result |= do_test (l2);
return result;
}
static const char str[] = "0123456789abcdef ABCDEF ghijklmnopqrstuvwxyz<79><7A><EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
static const char exd[] = "11111111110000000000000000000000000000000000000000";
static const char exa[] = "00000000001111110111111011111111111111111111111111";
static const char exx[] = "11111111111111110111111000000000000000000000000000";
static int
do_test (locale_t l)
{
int result = 0;
size_t n;
#define DO_TEST(TEST, RES) \
for (n = 0; n < sizeof (str) - 1; ++n) \
if ('0' + (TEST (str[n], l) != 0) != RES[n]) \
{ \
printf ("%s(%c) failed\n", #TEST, str[n]); \
result = 1; \
}
DO_TEST (isdigit_l, exd);
DO_TEST (isalpha_l, exa);
DO_TEST (isxdigit_l, exx);
return result;
}