apphelp: add a stub for SdbInitDatabase (try 2)

[Dmitry Timoshkov]

Austin English <austinenglish at gmail.com> wrote:

> +    if (path)
> +        FIXME("stub: flags: %08x, path: \"%s\". Unexpected, please report!\n", flags, debugstr_w(path));
> +    else
> +        FIXME("stub: %08x %s\n", flags, debugstr_w(path));

What's the reason for this if/else? What exactly is not expected and why
this matters for a stub?

-- 
Dmitry.