From: cfowler at outpostsentinel.com (Chris Fowler)
Date: Sun Jul 11 14:02:55 2004
I've got kernel 2.6.5 and copied over a program that uses /dev/ptyp* and
/dev/ttyp* master and slave pseudo ttys. I'm getting invalid device
when it tries to open the devices. Do I have to recompile the kernel
and add support for the old tty devices