git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@35619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
must not cast it to unsigned long, which may be shorter than
VALUE, and the result can be mere garbage.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@35619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e