vhangup
Hurricane Electric Internet Services
NAME
vhangup - virtually hangup the current tty
SYNOPSIS
#include <unistd.h>
int vhangup(void);
DESCRIPTION
vhangup simulates a hangup on the current terminal. This
call arranges for other users to have a "clean" tty at
login time.
RETURN VALUE
On success, zero is returned. On error, -1 is returned,
and errno is set appropriately.
ERRORS
EPERM The user is not the super-user.
SEE ALSO
init(8)
Hurricane Electric Internet Services
Copyright (C) 1998
Hurricane Electric.
All Rights Reserved.