44:/std/potion.c (/std/potion.c)
(varargs int) do_id_check(object player)
/*
 * Function name: do_id_check
 * Description:   This little function is called each time the potion
 *                is referred to by a player, to check if (s)he
 *                identifies it or not.
 * Arguments:	  player - The player
 * Returns: 1 for identification, else 0.
 */
