door_server
if ((door_fd = door_create(door_server, NULL,
static void door_server(void *, char *, size_t, door_desc_t *, uint_t);
if ((door_id = door_create(door_server, (void *)sys_q, 0)) < 0) {
did = door_create(door_server, (void *)xprt, DOOR_REFUSE_DESC);
int door_fd, door_server;
door_server = door_args.desc_ptr->d_data.d_desc.d_descriptor;
if (fstat(door_server, &stat) < 0) {
handle->sm_door = door_server;