#include <stdio.h>

#include <locale.h>

#include <assert.h>

#define P0 "\xDB\xB0"

#define P1 "\xDB\xB1"

#define P2 "\xDB\xB2"

#define P3 "\xDB\xB3"

#define P4 "\xDB\xB4"

#define P5 "\xDB\xB5"

#define P6 "\xDB\xB6"

#define P7 "\xDB\xB7"

#define P8 "\xDB\xB8"

#define P9 "\xDB\xB9"

#define PD "\xd9\xab"

#define PT "\xd9\xac"

static int

check_sscanf (const char *s, const char *format, const float n)

{

  float f;

  if (sscanf (s, format, &f) != 1)

    {

      printf ("nothing found for \"%s\"\n", s);

      return 1;

    }

  if (f != n)

    {

      printf ("got %f expected %f from \"%s\"\n", f, n, s);

      return 1;

    }

  return 0;

}

static int

do_test (void)

{

  if (setlocale (LC_ALL, "fa_IR.UTF-8") == NULL)

    {

      puts ("cannot set fa_IR locale");

      return 1;

    }

  int r = check_sscanf (P3 PD P1 P4, "%I8f", 3.14);

  r |= check_sscanf (P3 PT P1 P4 P5, "%I'f", 3145);

  r |= check_sscanf (P3 PD P1 P4 P1 P5 P9, "%If", 3.14159);

  r |= check_sscanf ("-" P3 PD P1 P4 P1 P5, "%If", -3.1415);

  r |= check_sscanf ("+" PD P1 P4 P1 P5, "%If", +.1415);

  r |= check_sscanf (P3 PD P1 P4 P1 P5 "e+" P2, "%Ie", 3.1415e+2);

  return r;

}

#define TEST_FUNCTION do_test ()

#include "../test-skeleton.c"