Eric Blake writes:
> The next patch will add support for passing a qapi union type
> as the 'data' of a command. But to do that, the user function
> for implementing the command, as called by the generated
> marshal command, must take the corresponding C struct as a
> single boxed pointer, rathe
The next patch will add support for passing a qapi union type
as the 'data' of a command. But to do that, the user function
for implementing the command, as called by the generated
marshal command, must take the corresponding C struct as a
single boxed pointer, rather than a breakdown into one
par
