#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������"; 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; }