DEV_IS_TTY
KASSERT(DEV_IS_TTY(i));
if (DEV_IS_TTY(func)) {
KASSERT(DEV_IS_TTY(func));
if (DEV_IS_TTY(dev)) {
if (DEV_IS_TTY(dev)) {
if (DEV_IS_TTY(dev)) {
if (DEV_IS_TTY(dev)) {
if (DEV_IS_TTY(dev)) {
KASSERT(DEV_IS_TTY(dev));
KASSERT(DEV_IS_TTY(dev));
KASSERT(DEV_IS_TTY(dev));
if (DEV_IS_TTY(dev)) {
KASSERT(!DEV_IS_TTY(dev));
if (DEV_IS_TTY(func))
KASSERT(!DEV_IS_TTY(func));