merge revision(s) 33049:
* test/ruby/test_rubyoptions.rb (test_script_from_stdin): slave pty should be manipulated because master pty may not be a tty on some environment (e.g. Solaris). [Bug:#5222] [ruby-dev:44420]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 33049:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e