shell32

Function SHGetKnownFolderItem

Source 
pub unsafe extern "system" fn SHGetKnownFolderItem(
    rfid: REFKNOWNFOLDERID,
    flags: KNOWN_FOLDER_FLAG,
    hToken: HANDLE,
    riid: REFIID,
    ppv: *mut *mut c_void,
) -> HRESULT