50:/lib/holdable_item.c (/lib/holdable_item.c)
(public void) set_slots(int which)
/*
 * Function name: set_slots
 * Description  : With this function you can set the tool slots that this
 *                item will occupy when held.
 * Arguments    : int - the slots, W_RIGHT, W_BOTH, et cetera.
 */
