[krbdev.mit.edu #5802] AutoReply: libgssapi mechglue doesn't always store delegated credentials

[nalin@redhat.com via RT]

On second thought, the proposed change will always store delegated
credentials, even when the calling application didn't pass in ret_flags,
and therefore might not care.  A replacement for just the second hunk:

> @@ -202,7 +203,7 @@
>  						  &internal_name,
>  						  mech_type,
>  						  output_token,
> -						  ret_flags,
> +						  ret_flags ? &temp_ret_flags : NULL,
>  						  time_rec,
>  					d_cred ? &tmp_d_cred : NULL);
>