1 /* Test case for setlocale vs uselocale (LC_GLOBAL_LOCALE) bug. */
2
3 #define _GNU_SOURCE 1
4 #include <locale.h>
5 #include <stdio.h>
6 #include <ctype.h>
7
8 static int
do_test(void)9 do_test (void)
10 {
11 locale_t loc_new, loc_old;
12
13 int first = !!isalpha(0xE4);
14
15 setlocale (LC_ALL, "de_DE");
16
17 int global_de = !!isalpha(0xE4);
18
19 loc_new = newlocale (1 << LC_ALL, "C", 0);
20 loc_old = uselocale (loc_new);
21
22 int used_c = !!isalpha(0xE4);
23
24 uselocale (loc_old);
25
26 int used_global = !!isalpha(0xE4);
27
28 printf ("started %d, after setlocale %d\n", first, global_de);
29 printf ("after uselocale %d, after LC_GLOBAL_LOCALE %d\n",
30 used_c, used_global);
31
32 freelocale (loc_new);
33 return !(used_c == first && used_global == global_de);
34 }
35
36
37 #define TEST_FUNCTION do_test ()
38 #include "test-skeleton.c"
39