Changes in tonights snapshot

[Damien Miller]

In the grand tradition of replying to one's own messages, Damien Miller
wrote:

> 2. kerberos-2 at ssh.com support
> 
> Markus has added support for SSH.COM's Kerberos authentication method
> for protocol v.2. This has been interop tested on OpenBSD with the
> in-tree Heimdal Kerberos implementation, but not with MIT Kerberos.
> 
> This needs review from someone who understands the MIT kerberos API
> properly (I don't...) There is at least one minor problem:
> grep for '# warning' in sshconnect2.c

I think I have fixed this particular problem. Markus also reports that
the code is largely cut+paste from sshconnect1.c which has been reviewed
already.

-d