(void) close (xprt->xp_sock);
(void) __close (xprt->xp_sock);
svcudp_destroy (xprt)     SVCXPRT *xprt;{  struct svcudp_data *su = su_data (xprt);  xprt_unregister (xprt);  (void) close (xprt->xp_sock);  XDR_DESTROY (&(su->su_xdrs));  mem_free (rpc_buffer (xprt), su->su_iosz);  mem_free ((caddr_t) su, sizeof (struct svcudp_data));  mem_free ((caddr_t) xprt, sizeof (SVCXPRT));}