include/ruby/io.h (rb_io_t): refcnt field removed. (MakeOpenFile): refcnt initialization removed.
io.c (rb_io_fptr_finalize): don't check refcnt. (rb_io_close_read): don't use refcnt.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by akr (Akira Tanaka) about 17 years ago
include/ruby/io.h (rb_io_t): refcnt field removed.
(MakeOpenFile): refcnt initialization removed.
io.c (rb_io_fptr_finalize): don't check refcnt.
(rb_io_close_read): don't use refcnt.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e