ext/dl/win32/lib/win32/resolv.rb: get rid of warning.
* ext/dl/lib/dl/func.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/dl/win32/lib/win32/resolv.rb: get rid of warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e