FreeBSD src

Peter Wemm b8ba871bd9 Import of nvi-1.79, minus a few bits that we dont need (eg: postscript ... files, curses, db, regex etc that we already have). The other glue will follow shortly. Obtained from: Keith Bostic <bostic@bostic.com>		1996-11-01 06:45:43 +00:00
contrib/nvi	Import of nvi-1.79, minus a few bits that we dont need (eg: postscript	1996-11-01 06:45:43 +00:00