Use the original regex code instead of the default libuxre on -STABLE and remove a valloc re-declaration, fixing the slightly ironic requirement of running -CURRENT to build an ancient vi. This does result in two patches for the same file (Makefile), but they do apply in the correct order and I can't think of a better way to do it. I'm open to suggestions if anyone knows a more correct method.
Responsible Changed From-To: freebsd-ports-bugs->krion Grab.
State Changed From-To: open->closed Committed, thanks!