601:/lib/messenger.c (/lib/messenger.c)
(public void) hook_cannot_deliver_unmet(string who)
/*
 * Function:    hook_cannot_deliver_unmet
 * Description: Hook that gets called to display that the messenger cannot
 *              deliver to someone who has not been introduced to the
 *              sender. Set a notify_fail() message.
 * Arguments:   string who - name of the recipient.
 */
