(potential) patch for rxkad.h

[Derrick J Brashear]

On Tue, 18 Jan 2000, Derrick J Brashear wrote:

> Attached patch makes rxkad.h not prototype (*get_key)() as taking a
> des_cblock *, but instead a char *
> 
> if you don't like that, how about a struct ktc_encryptionKey *?

the important thing about this, since i forgot to mention, is right now
rxkad.h needs des.h, and outside of the the arla world that isn't the
case.

-D