chaddr.no_args:
	顼: ޤ
	_ARG0_ޥɤ
	   chaddr Ťɥ쥹 ɥ쥹
	ȤǤ

chaddr.same_args:
	顼: (Ťɥ쥹 == ɥ쥹)Ǥ
	_ARG0_ޥɤ
	   chaddr Ťɥ쥹 ɥ쥹
	ȤǤ

chaddr.invalid_addr:
	顼: ¾ͤΥɥ쥹<_ARG0_>ѹǧޤ

chaddr.from.oldaddr:
	Ťɥ쥹ФƲ
