get_myaddress (&myaddress);
__get_myaddress (&myaddress);
pmap_unset (u_long program, u_long version){  struct sockaddr_in myaddress;  int socket = -1;  CLIENT *client;  struct pmap parms;  bool_t rslt;  get_myaddress (&myaddress);  client = clntudp_bufcreate (&myaddress, PMAPPROG, PMAPVERS,			timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);  if (client == (CLIENT *) NULL)    return FALSE;  parms.pm_prog = program;  parms.pm_vers = version;  parms.pm_port = parms.pm_prot = 0;  CLNT_CALL (client, PMAPPROC_UNSET, (xdrproc_t)xdr_pmap, (caddr_t)&parms,	     (xdrproc_t)xdr_bool, (caddr_t)&rslt, tottimeout);  CLNT_DESTROY (client);  /* (void)close(socket); CLNT_DESTROY already closed it */  return rslt;}