about summary refs log tree commit diff
path: root/stdio-common/bug14.c
blob: 6ef54d5201ab0b89052dd6569b0b724f827aea85 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
/* Test case by Al Viro <aviro@redhat.com>.  */
#include <locale.h>
#include <wchar.h>
#include <stdio.h>
#include <stdlib.h>

/* MB_CUR_MAX multibyte ones (6 UTF+0080, in this case) */
static const char string[] = "\
\xc2\x80\xc2\x80\xc2\x80\xc2\x80\xc2\x80\xc2\x80";

int
main (void)
{
  if (setlocale (LC_ALL, "de_DE.utf8") == NULL)
    {
      puts ("cannot set locale");
      exit (1);
    }

  wchar_t s[7];
  int n = sscanf (string, "%l[\x80\xc2]", s);
  if (n != 1)
    {
      printf ("return values %d != 1\n", n);
      exit (1);
    }

  return 0;
}