extern ip_address_item *host_build_ifacelist(const uschar *, uschar *);
extern void host_build_log_info(void);
extern void host_build_sender_fullhost(void);
-extern BOOL host_find_byname(host_item *, const uschar *, int,
+extern int host_find_byname(host_item *, const uschar *, int,
const uschar **, BOOL);
extern int host_find_bydns(host_item *, const uschar *, int, uschar *, uschar *,
uschar *, const dnssec_domains *, const uschar **, BOOL *);
extern BOOL readconf_depends(driver_instance *, uschar *);
extern void readconf_driver_init(uschar *, driver_instance **,
driver_info *, int, void *, int, optionlist *, int);
+extern void readconf_features(void);
+extern void readconf_options(void);
extern uschar *readconf_find_option(void *);
extern void readconf_main(BOOL);
-extern void readconf_print(uschar *, uschar *, BOOL no_labels);
+extern void readconf_options_from_list(optionlist *, unsigned, uschar *);
+extern void readconf_options_routers(void);
+extern void readconf_options_transports(void);
+extern void readconf_print(uschar *, uschar *, BOOL);
extern uschar *readconf_printtime(int);
extern uschar *readconf_readname(uschar *, int, uschar *);
extern int readconf_readtime(const uschar *, int, BOOL);
extern void readconf_rest(void);
extern uschar *readconf_retry_error(const uschar *, const uschar *, int *, int *);
extern void readconf_save_config(const uschar *);
+extern void read_macro_assignment(uschar *);
extern void read_message_body(BOOL);
extern void receive_bomb_out(uschar *, uschar *);
extern BOOL receive_check_fs(int);