xdr_ypresp_xfr
bool_t xdr_ypresp_xfr(XDR *, struct ypresp_xfr *);
xdr_result = (xdrproc_t)xdr_ypresp_xfr;
r = clnt_call(client, YPPUSHPROC_XFRRESP, xdr_ypresp_xfr, &resp,