Kerberos authentication with the C client API

[Berman, Vladimir]

Hi,

I have C application that needs to access ZooKeeper (version 3.4.6) within a 
secure Hadoop environment. I cannot find any documentation about Kerberos 
authentication with the C client API. For example, the zoo_add_auth() header 
comments only mention "digest" password-based authentication.

So I am wondering if Kerberos authentication is supported by the C client API?

Thank you,

Vlad