carta

tty(1) on OpenBSD

The text 0f8ada54a5c5, as OpenBSD 3.3, OpenBSD 3.2, OpenBSD 3.1, OpenBSD 3.0, OpenBSD 2.9, OpenBSD 2.8, OpenBSD 2.7 shipped it.

return user's terminal name

Flags it lists

tty(1) on OpenBSD now