advapi32: GetNamedSecurityInfoExA Stub

[Dmitry Timoshkov]

"Paul Bryan Roberts" <pbronline-wine at yahoo.co.uk> wrote:

> I guess this stub falls in to the 'not obviously correct' category.
> 
> I could do with some feedback on what might be an acceptable patch.

It appears that GetNamedSecurityInfoExA signature doesn't match
the MSDN/PSDK one. Also it's a common practice to simultaneously
add both A and W versions, and add prototypes to an appropriate
.h file.

-- 
Dmitry.