/* Compare strings while treating digits characters numerically.
- Copyright (C) 1997, 2000, 2002, 2004, 2006, 2009-2012 Free Software
+ Copyright (C) 1997, 2000, 2002, 2004, 2006, 2009-2013 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.