extern int ip_unixsocket(const uschar *, uschar **);
extern int ip_streamsocket(const uschar *, uschar **, int);
+extern int ipv6_nmtoa(int *, uschar *);
+
extern uschar *local_part_quote(uschar *);
extern int log_create(uschar *);
extern int log_create_as_exim(uschar *);
extern uschar *readconf_printtime(int);
extern uschar *readconf_readname(uschar *, int, uschar *);
extern int readconf_readtime(const uschar *, int, BOOL);
-extern void readconf_rest();
+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_message_body(BOOL);
extern void receive_bomb_out(uschar *, uschar *);
extern BOOL receive_check_fs(int);