Getting 'getty' to hangup dialup lines.

[chris at umcp-cs.UUCP]

The ``fswtch'' system call sounds a lot like Rehmi Post's hack for
doing the same.  Only his runs in user mode -- now THAT'S living
dangerously.  Obviously such a system call has to be restricted to
the super user . . . (``Whaddaya mean, he read my password by switching
my terminal and his!?'')
-- 
In-Real-Life: Chris Torek, Univ of MD Comp Sci (301) 454-7690
UUCP:	{seismo,allegra,brl-bmd}!umcp-cs!chris
CSNet:	chris at umcp-cs		ARPA:	chris at maryland