Function windows_sys::Win32::System::Com::StructuredStorage::StgOpenPropStg

pub unsafe extern "system" fn StgOpenPropStg(
    punk: *mut c_void,
    fmtid: *const GUID,
    grfflags: u32,
    dwreserved: u32,
    pppropstg: *mut *mut c_void,
) -> HRESULT