Ruby » Ruby master

Fix -e script encoding

• ruby.c (process_options): convert -e script to the encoding
  given by a command line option on Windows. assume it is the
  expected encoding. [ruby-dev:49461] [Bug #11900]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e