[krbdev.mit.edu #4057] GSSAPI opaque types should be pointers to opaque structs, not void*

[Nicolas Williams]

> > Are you saying this shouldn't work:
> > [...]
> > and if so, what compiler???
> 
> No.  This should work:

Er, I meant yes, your example shouldn't work.  Hmmm, I know it used to
not work with the Sun Studio C compiler, but I must have been smoking
something, because it seems to work fine with every compiler I just
tried.

Never mind then...