* dir.c (dir_s_getwd): directory path's encoding should be filesystem's one. * lib/tmpdir.rb: ditto (but not finished yet.)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@23781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merges r23661 from trunk into ruby_1_9_1.¶
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@23781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e