Function windows::Win32::System::WindowsProgramming::GetFirmwareEnvironmentVariableExA

pub unsafe fn GetFirmwareEnvironmentVariableExA<P0, P1>(
    lpname: P0,
    lpguid: P1,
    pbuffer: Option<*mut c_void>,
    nsize: u32,
    pdwattribubutes: Option<*mut u32>,
) -> u32
where
    P0: Param<PCSTR>,
    P1: Param<PCSTR>,