msi: Add base class for OLE automation objects. [2/11,try8]

[James Hawkins]

On 4/27/07, Misha Koshelev <mk144210 at bcm.edu> wrote:
> Implements basic OLE automation class (i.e., Dispatch plus)
> functionality that is then used for all separate class implementations.
>
> Changelog:
>
>         * msi: Add base class for OLE automation objects.
>

+/* FIXME: I don't know how big this should be */
+#define MAX_MSI_STRING 1000

msi strings don't have size a limit.

-- 
James Hawkins