ports/179582: games/xpat2: Fix build on -current

[edwin at FreeBSD.org]

Synopsis: games/xpat2: Fix build on -current

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: edwin
Responsible-Changed-When: Sat Jun 15 18:10:32 UTC 2013
Responsible-Changed-Why: 
miwi@ wants this submitter's PRs (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=179582