A small section of code in svn_tdeio.cpp was taken and modified from the source

code of subversion 1.8.10, which is released under the following license.

---------------------------------------------------------------------------------

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For the file subversion/libsvn_subr/utf_width.c

 * Markus Kuhn -- 2007-05-26 (Unicode 5.0)

 *

 * Permission to use, copy, modify, and distribute this software

 * for any purpose and without fee is hereby granted. The author

 * disclaims all warranties with regard to this software.

#include <subversion-1/svn_version.h>

#endif