-Fix a couple pedantic warnings.

git-svn-id: http://odamex.net/svn/root/trunk@4617 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Fix a CodeBlocks linking issue.

git-svn-id: http://odamex.net/svn/root/trunk@4618 b0bcef46-2027-0410-bd56-ab726e9a1d04