[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/troff
In directory genba:/vol2/tmp/cvs-serv30417/troff

Modified Files:
        input.cc troff.man 
Log Message:
* VERSION: Changed to 1.12.

Here some patches with various sources; most of them taken from
the Debian distribution.

* tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
tmac/Makefile.sub: New files directly copied from the NetBSD
distribution.  Probably, some additional adaptation later on is
necessary...

* tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
of unsafe requests.

* groff/groff.cc, groff/groff.man, nroff/nroff.sh,
nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
troff/troff.man: Added option `-U' for unsafe mode.  Safe mode
(`-S') is now the default.

* README, NEWS: Updated.