Index: ext/libicpf/src/str_help.h
===================================================================
diff -u -N
--- ext/libicpf/src/str_help.h	(revision 2446443341715955423610c01b43fe7841a10e3e)
+++ ext/libicpf/src/str_help.h	(revision 0)
@@ -1,44 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2004-2006 by J�zef Starosczyk                           *
- *   ixen@copyhandler.com                                                  *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU Library General Public License as       *
- *   published by the Free Software Foundation; either version 2 of the    *
- *   License, or (at your option) any later version.                       *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU Library General Public     *
- *   License along with this program; if not, write to the                 *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-/** \file str_help.h
- *  \brief Contain some string helper functions.
- */
-#ifndef __STRHELP_H__
-#define __STRHELP_H__
-
-#include "libicpf.h"
-#include "gen_types.h"
-
-BEGIN_ICPF_NAMESPACE
-
-// some cross-platform compatibility macros
-#ifndef _WIN32
-    #define stricmp strcasecmp
-    #define wcsicmp wcscasecmp
-    #define strnicmp strncasecmp
-    #define wcsnicmp wcsncasecmp
-#endif
-
-/// Checks if a given character is a whitespace character
-LIBICPF_API bool is_whitespace(char_t ch);
-
-END_ICPF_NAMESPACE
-
-#endif