--- at_exit { .... }

    Ϳ줿֥å򥤥󥿥ץ꥿λ˼¹Ԥޤat_exit
    ᥽åɤǤСEND ֥åˤ뽪λ
    ϿƱǤϿäȤϤǤޤ
    λ⻲ȤƤ

    Ͽ Proc ֥Ȥ֤ޤ

