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

[wlemb]

Log from commit: 

Update of /var/cvs/groff/tmac
In directory genba:/vol2/tmp/cvs-serv12605/tmac

Modified Files:
        groff_man.man 
Log Message:
* tmac/groff_man.man: Completely revised to cover everything in
tmac.an.


Adding a request `evc' to copy environments.

* src/roff/troff/env.cc (environment::copy, environment_copy):
Implement it.
* src/roff/troff/env.h: Add prototype.


Adding strsep() -- Solaris 8 doesn't have it.

* configure.in: Test it.
* src/devices/grolbp/lbp.cc: Add code.


* NEWS, PROJECTS: Updated.