1  /* { dg-do compile } */
       2  
       3  void _mktm_r (long lcltime,  int *res)
       4  {
       5    long rem = lcltime % ((60L * 60L) * 24L);
       6    if (rem < 0)
       7      return;
       8    while (rem >= ((60L * 60L) * 24L))
       9        rem -= ((60L * 60L) * 24L);
      10    *res = (int) (rem % 60L);
      11  }