K 10
svn:author
V 2
dd
K 8
svn:date
V 27
2002-07-10T03:31:25.000000Z
K 7
svn:log
V 395
Add an -S option that allows the user to disable vty switching.  It is
implemented using a new VT_LOCKSWITCH ioctl.  Although it is possible
to implement something like this by VT_SETMODEing to VT_PROCESS and
never releasing the vty, that method has a number of downsides, the
biggest of which is that some program has to stay resident for the
lock to be in effect.

Reviewed by:	roam, sheldonh

END