Any objections to applying the latest patch in 5924?

[Tom Yu]

Jeffrey Altman <jaltman at secure-endpoints.com> writes:

> Please review the replay collision reduction patch in 5924.
> The original contribution was from Nik Conwell at Boston University.
> I've revised it to make it easier to read.  I believe it should
> be committed and will do so after someone on the Consortium team
> reviews it.

The patch adds a special meaning to a microseconds argument of -1
passed to krb5_set_real_time().  This is an API change.  Who is
calling this API, and will this cause problems for them?