xdr_nfslog_rrok
if (!xdr_nfslog_rrok(xdrs, &objp->nfslog_rdresult_u.r_ok))
static bool_t xdr_nfslog_rrok(XDR *, nfslog_rrok *);
if (!xdr_nfslog_rrok(xdrs, &objp->rr_u.rr_ok_u))
extern bool_t xdr_nfslog_rrok(XDR *, struct nfsrrok *);