public static void fileno(UVHandle handle, ref IntPtr socket)
{
handle.Validate();
ThrowIfErrored(uv_fileno(handle, ref socket));
}
public static void close(UVHandle handle, uv_close_cb close_cb)
{
handle.Validate(closed: true);
uv_close(handle.InternalGetHandle(), close_cb);
}
public static void unref(UVHandle handle)
{
handle.Validate();
uv_unref(handle);
}