Function xcb::ffi::xfixes::xcb_xfixes_select_selection_input_checked

pub unsafe extern "C" fn xcb_xfixes_select_selection_input_checked(
    c: *mut xcb_connection_t, 
    window: xcb_window_t, 
    selection: xcb_atom_t, 
    event_mask: u32
) -> xcb_void_cookie_t