AL(a): return \  def IN0_IS_ADDR_MC_NODELOCAL(a): return \  def IN0_IS_ADDR_MC_LINKLOCAL(a): return \  def IN0_IS_ADDR_MC_SITELOCAL(a): return \  def IN0_IS_ADDR_MC_ORGLOCAL(a): return \  def IN0_IS_ADDR_MC_GLOBAL(a): return \  def IN0_IS_ADDR_MC_NODELOCAL(a): return \  def IN0_IS_ADDR_MC_LINKLOCAL(a): return \  def IN0_IS_ADDR_MC_SITELOCAL(a): return \  def IN0_IS_ADDR_MC_ORGLOCAL(a): return \  def IN0_IS_ADDR_MC_GLOBAL(a): return \  def IN0_IS_