func: int main(void)
  
  {
  
      int nf;
  
      Suite *s;
  
      SRunner *sr;
  
  
  
      s = qfloat_suite();
  
      sr = srunner_create(s);
  
  
  
      srunner_run_all(sr, CK_NORMAL);
  
      nf = srunner_ntests_failed(sr);
  
      srunner_free(sr);
  
  
  
      return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
  
  }
  