extern int readconf_readtime(uschar *, int, BOOL);
extern void readconf_rest(BOOL);
extern uschar *readconf_retry_error(uschar *, uschar *, int *, int *);
extern int readconf_readtime(uschar *, int, BOOL);
extern void readconf_rest(BOOL);
extern uschar *readconf_retry_error(uschar *, uschar *, int *, int *);