Function RegGetValueA

pub unsafe fn RegGetValueA<P1, P2>(
    hkey: HKEY,
    lpsubkey: P1,
    lpvalue: P2,
    dwflags: REG_ROUTINE_FLAGS,
    pdwtype: Option<*mut REG_VALUE_TYPE>,
    pvdata: Option<*mut c_void>,
    pcbdata: Option<*mut u32>,
) -> WIN32_ERROR
where
    P1: Param<PCSTR>,
    P2: Param<PCSTR>,