Ruby » Ruby master

io.c: read more data

• io.c (rb_io_each_codepoint): read more data when read partially.
  [ruby-core:70379] [Bug #11444]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e