Update to 4.80:
Updated for a FreeBSD 7.0 and above byte level locking
change. The problem was reported by Conrad J. Sabatier
<email@example.com>, who helped test the update. Wesley
Shields <wxs@FreeBSD.org> provided an 8.0-CURRENT test
Propagated the FreeBSD 7.0 and above locking changes to
FreeBSD 6.x, based on a report from Edwin Groothuis
(as a note about the above, if the port still fails for you, you should upgrade
your system either to the latest HEAD or the latest 7-STALBE there's a 2 weeks
window of breakage or so).
Added warnings for unsupported dialects or versions.
Added a missing quote to the Configure script's
Submitted by: maintainer
Supplimentary tindy testing by: miwi@