Function test_ds

strings/decimal.c:2800–2813

}

void test_ds(const char *s1, const char *s2, const char *orig, int ex)
{
  char s[100], *end;
  int res;
  snprintf(s, sizeof(s), "'%s' - '%s'", s1, s2);
  end= strend(s1);
  string2decimal(s1, &a, &end);
  end= strend(s2);
  string2decimal(s2, &b, &end);
  res=decimal_sub(&a, &b, &c);
  printf("%-40s => res=%d    ", s, res);
  print_decimal(&c, orig, res, ex);
  printf("\n");
}

void test_dc(const char *s1, const char *s2, int orig)
{