Function windows::Win32::Devices::DeviceAndDriverInstallation::CM_Get_Class_Key_Name_ExA

pub unsafe fn CM_Get_Class_Key_Name_ExA(
    classguid: *const GUID,
    pszkeyname: PSTR,
    pullength: *mut u32,
    ulflags: u32,
    hmachine: isize
) -> CONFIGRET