function free_slot_30() /* entry=475 class_id=0x0A1D slot=0x30 */
{
  local_02 = (arg_06 - arg_0B);
  local_04 = (arg_08 - arg_0D);
  local_06 = (arg_0A - arg_0F);
  FREE.slot_48(local_02);
  local_02 = retval;
  FREE.slot_48(local_04);
  local_04 = retval;
  FREE.slot_48(local_06);
  local_06 = retval;
  if ((local_02 <= local_04) && (local_02 > local_06)) {
    return;
  }
  else if ((local_04 <= local_02) && (local_04 > local_06)) {
    return;
  }
  else if ((local_06 <= local_02) && (local_06 > local_04)) {
    return;
  }
  else {
    return;
  }
  return;
}
