fn netInterfaceName(userdata: ?*anyopaque, interface: net.Interface) net.Interface.NameError!net.Interface.Name
fn netInterfaceName(userdata: ?*anyopaque, interface: net.Interface) net.Interface.NameError!net.Interface.Name { const k: *Kqueue = @ptrCast(@alignCast(userdata)); _ = k; _ = interface; @panic("TODO"); }