Github user hanm commented on the issue:
https://github.com/apache/zookeeper/pull/639
thanks for update, @roodkcab . will take a look at this.
quick question, looks like you had prove it working
[here](https://github.com/apache/zookeeper/pull/625#issuecomment-421330923). Do
you think you can add a unit test? It might not be easy, but would be good if
we can have a unit test around this feature for c client.---
