-int mutt_is_mail_list (ADDRESS *);
-int mutt_is_list_cc (int, ADDRESS *, ADDRESS *);
-int mutt_is_list_recipient (int, ADDRESS *, ADDRESS *);
-int mutt_is_subscribed_list (ADDRESS *);
+int mutt_is_mail_list (address_t *);
+int mutt_is_list_cc (int, address_t *, address_t *);
+int mutt_is_list_recipient (int, address_t *, address_t *);
+int mutt_is_subscribed_list (address_t *);