Function AVISaveA

pub unsafe extern "cdecl" fn AVISaveA(
    szfile: PCSTR,
    pclsidhandler: *const GUID,
    lpfncallback: AVISAVECALLBACK,
    nstreams: i32,
    pfile: *mut c_void,
    lpoptions: *const AVICOMPRESSOPTIONS,
    ...
) -> HRESULT