directories. a patch from Eric Hodel <drbrain at segment7.net>.
[ruby-core:07423]
* eval.c (rb_thread_fd_writable): should not re-schedule output
from KILLED thread (must be error printing).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e