1 #include <ctype.h>
2 #include <locale.h>
3 #include <stdio.h>
4 #include <stdlib.h>
5 
6 
7 static int do_test (locale_t l);
8 
9 int
main(void)10 main (void)
11 {
12   locale_t l;
13   locale_t l2;
14   int result;
15 
16   l = newlocale (1 << LC_ALL, "de_DE.ISO-8859-1", NULL);
17   if (l == NULL)
18     {
19       printf ("newlocale failed: %m\n");
20       exit (EXIT_FAILURE);
21     }
22   puts ("Running tests of created locale");
23   result = do_test (l);
24 
25   l2 = duplocale (l);
26   if (l2 == NULL)
27     {
28       printf ("duplocale failed: %m\n");
29       exit (EXIT_FAILURE);
30     }
31   freelocale (l);
32   puts ("Running tests of duplicated locale");
33   result |= do_test (l2);
34 
35   return result;
36 }
37 
38 
39 static const char str[] = "0123456789abcdef ABCDEF ghijklmnopqrstuvwxyz������";
40 static const char exd[] = "11111111110000000000000000000000000000000000000000";
41 static const char exa[] = "00000000001111110111111011111111111111111111111111";
42 static const char exx[] = "11111111111111110111111000000000000000000000000000";
43 
44 
45 static int
do_test(locale_t l)46 do_test (locale_t l)
47 {
48   int result = 0;
49 size_t n;
50 
51 #define DO_TEST(TEST, RES) \
52   for (n = 0; n < sizeof (str) - 1; ++n)				      \
53     if ('0' + (TEST (str[n], l) != 0) != RES[n])			      \
54       {									      \
55 	printf ("%s(%c) failed\n", #TEST, str[n]);			      \
56 	result = 1;							      \
57       }
58 
59   DO_TEST (isdigit_l, exd);
60   DO_TEST (isalpha_l, exa);
61   DO_TEST (isxdigit_l, exx);
62 
63   return result;
64 }
65