Function flo_render_gl_offscreen::winapi::um::cfgmgr32::CM_Get_Class_Name_ExA

pub unsafe extern "system" fn CM_Get_Class_Name_ExA(
    ClassGuid: *mut GUID,
    Buffer: *mut i8,
    pulLength: *mut u32,
    ulFlags: u32,
    hMachine: *mut c_void
) -> u32