[ale] locking devices

[c_fowler at hotmail.com]

I'm trying to send data out the serial port to a printer attached to a terminal.
  I want my program to lock that port so that getty or any menu program that
refreshes the screen does not dump out on the printer.

Thanks,
Christopher Fowler


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E-Mail:  c_fowler at hotmail.com
Date: 07-Aug-97
Time: 14:42:50

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