merge revision(s) 24751: * io.c (rb_io_binmode): check if closed regardless platforms. [ruby-core:25363]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@25812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 24751:
* io.c (rb_io_binmode): check if closed regardless platforms.
[ruby-core:25363]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@25812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e