/* addext.c -- add an extension to a file name
- Copyright (C) 1990, 1997-1999, 2001-2003, 2005-2006 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1997-1999, 2001-2003, 2005-2006, 2015 Free
+ Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by