su_data
struct svcudp_data *su = su_data(xprt);
struct svcudp_data *su = su_data(xprt);
return ((*xdr_args)(&(su_data(xprt)->su_xdrs), args_ptr));
XDR *xdrs = &(su_data(xprt)->su_xdrs);
struct svcudp_data *su = su_data(xprt);
(xid % (SPARSENESS*((struct udp_cache *) su_data(transp)->su_cache)->uc_size))
struct svcudp_data *su = su_data(transp);
struct svcudp_data *su = su_data(xprt);
struct svcudp_data *su = su_data(xprt);