PO4A-HEADER: mode=before; position=^\.TH .\" .\" Japanese Version Copyright (c) 2006 Akihiro MOTOKI all rights reserved. .\" Translated 2006-07-29, Akihiro MOTOKI .\" Updated 2013-05-01, Akihiro MOTOKI .\" Updated 2013-05-06, Akihiro MOTOKI .\"