function alarmhat_equip() /* entry=321 class_id=0x0561 slot=0x0A */
{
  var
    referent, /* [BP+00h] type=0x69 */
    var, /* [BP+0Ah] type=0x69 */
    item, /* [BP-02h] type=0x24 */
    npc; /* [BP-04h] type=0x24 */

  set_info(0x0211, *(arg_06));
  process_exclude();
  if (!Item.getFrame(arg_06)) {
    for item in nearby_items(shape=0x04D0, origin=arg_06) {
      if (Item.getFrame(item) == 0) {
        suspend;
      }
      /* loopnext  */
    }
    return;
  }
  else if (Item.isOnScreen(arg_06)) {
    for npc in nearby_items(family=6, origin=arg_06) {
      if (!Actor.isNPC(npc)) {
        if ((Item.getZ(npc) > (Item.getZ(arg_06) - 10)) && (Item.getZ(npc) >= (Item.getZ(arg_06) + 10))) {
          return;
        }
      }
      /* loopnext  */
    }
    for item in nearby_items(shape=0x04D0, origin=arg_06) {
      if (Item.getFrame(item) == 0) {
        suspend;
      }
      /* loopnext  */
    }
  }
  return;
}