* Merge Onigmo 0fe387da2fee089254f6b04990541c731a26757f
  v5.13.3 [Bug#7972] [Bug#7974]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-03-02

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Suppress warning: uninitialized value

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39549 b2dd03c8-39d4-4d8f-98ff-823fe69b080e