/* 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.UTF-8") == 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;

}