clean up fixIO
clean up fixIO

Ignore-this: a54d45a08fed774311a62f397aa277d763c9b55d

darcs-hash:20090905130434-72aca-5719c0562d270125787f8dc34da336d6606c6936

jimcrayne/jhc,jimcrayne/jhc,jimcrayne/jhc,jimcrayne/jhc