Please remove PD-YACC sources from your machine IMMEDIATELY

[Eric Gisin]

In article <4775 at killer.UUCP>, chasm at killer.UUCP (Charles Marslett) writes:
> Actually, I seem to recall that the MKS version of yacc is in fact a
> licensed port of the real AT&T yacc -- I do not remember why or who led
> me to this belief, is there any contradictory (or supporting) information
> out there to clear up the confusion?  That would clear up why AT&T is not
> after them!
> 
Straight from the "MKS YACC Tutorial and Reference" manual in front of me,
I quote:
	MKS YACC is derived from materials
	Copyrighted (c) 1983, 1985 University of Waterloo.
I don't know what the licencing agreement is.