xdr_nfsauth_res
rbsz = xdr_sizeof(xdr_nfsauth_res, &res);
if (!xdr_nfsauth_res(&xdrs_r, &res)) {
xdr_free(xdr_nfsauth_res, (char *)&res);
xdr_free(xdr_nfsauth_res, (char *)&res);
if (!xdr_nfsauth_res(&xdrs, &res)) {
xdr_free(xdr_nfsauth_res, (char *)&res);
xdr_free(xdr_nfsauth_res, (char *)&res);
xdr_free(xdr_nfsauth_res, (char *)&res);
extern bool_t xdr_nfsauth_res(XDR *, nfsauth_res_t *);