Kerberos Version 4 Client

The Kerberos version 4 client might be removed from a future release. This client includes the Kerberos version 4 support in the kinit(1), kdestroy(1), klist(1), ksrvtgt(1), mount_nfs(1M), share(1M), and kerbd(1M) commands. Support is also in the kerberos(3KRB) library, and in the ONC RPC programming API kerberos_rpc(3KRB).