On Thu, Oct 04, 2007 at 07:59:59PM +0200, Anders Magnusson wrote:
> Actually, I fixed the old nroff/troff back in 2002 so that it supported 
> most of the
> groff extensions (except .while).  I have the source code if someone wants 
> it,
> unfortunately I based it on 4.4 encumbered, but it should be trivial to be 
> constructive
> with diff to remove those additions.

Well, ditroff has the advantage of the unicode stuff. Is there anything
left in 4.4BSD that is not covered by the Caldera license?

Joerg