*/
/*
* This file is part of adns, which is
- * Copyright (C) 1997-2000,2003,2006,2014-2016 Ian Jackson
+ * Copyright (C) 1997-2000,2003,2006,2014-2016,2020 Ian Jackson
* Copyright (C) 2014 Mark Wooding
* Copyright (C) 1999-2000,2003,2006 Tony Finch
* Copyright (C) 1991 Massachusetts Institute of Technology