tags

早期freebsd实现

forkpty	pty.c	/^forkpty(amaster, name, termp, winp)$/
login	login.c	/^login(ut)$/
login_tty	login_tty.c	/^login_tty(fd)$/
logout	logout.c	/^logout(line)$/
logwtmp	logwtmp.c	/^logwtmp(line, name, host)$/
openpty	pty.c	/^openpty(amaster, aslave, name, termp, winp)$/