io.c: rb_stderr_to_original_p
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io.c: rb_stderr_to_original_p
messages to the stderr FD directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e