-extern int afp_getdiracl (AFPObj *, char *, int, char *, int *);
-extern int afp_setdiracl (AFPObj *, char *, int, char *, int *);
+int afp_getdiracl (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen);
+int afp_setdiracl (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen);