STTY no HANG option ? HELP !!!

[Roy Ferguson]

	I need for Xenix to kill all process associated with
a tty upon hanging up the modem.  HUPCL will hang up the line
when all the processes associated with the tty have closed, but
I need the OPPOSITE - close processes upon hangup.

	BSD has a HANG parameter which does it.  Anyone out
there know the trick to get around this ?  I'm STUCK !!!

	Thanks very much in advance for considering this
problem for me.

	Roy Ferguson
	rcf at wuarchive.wustl.edu
	(would appreciate a direct mailing if you could).