Function rebpf::libbpf::bpf_map__set_priv

pub unsafe extern "C" fn bpf_map__set_priv(
    map: *mut bpf_map, 
    priv_: *mut c_void, 
    clear_priv: Option<unsafe extern "C" fn(*mut bpf_map, *mut c_void)>
) -> i32