Function winapi::um::winuser::TrackPopupMenu

pub unsafe extern "system" fn TrackPopupMenu(
    hMenu: HMENU, 
    uFlags: UINT, 
    x: c_int, 
    y: c_int, 
    nReserved: c_int, 
    hWnd: HWND, 
    prcRect: *const RECT
) -> BOOL