dir.c, io.c: use rb_id_encoding
dir.c (dir_initialize): rb_id_encoding() returns same ID with caching.
io.c (Init_IO): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nobu (Nobuyoshi Nakada) almost 10 years ago
dir.c, io.c: use rb_id_encoding
dir.c (dir_initialize): rb_id_encoding() returns same ID with
caching.
io.c (Init_IO): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e