RE: sha.cpp compiler warnings

[Chad Yates]

> > ..\include\cc++/digest.h(384) : warning C4251: 'h' : class
> > 'ost::SHATumbler<unsigned __int32>' needs to have dll-interface
> to be used
> > by clients of class 'ost::SHA64DigestHelper'
>
>    The thing here is that SHATumbler is not needed by clients of
> SHA64DigestHelper. Originally, I was of the impression that only those
> classes that needed to be used by the clients needed to be exported,
> which are SHA1Digest and SHA256Digest.

I would think so too. perhaps the warning can be suppressed, but we'll have
to see what the soluation to the C4275 warnings and link error are first.

,chad