add front demo in this project

LFtid1056/cloudfront/code/log4cplus/tchar.h

@@ -0,0 +1,63 @@
+// -*- C++ -*-
+//  Copyright (C) 2010-2017, Vaclav Haisman. All rights reserved.
+//  
+//  Redistribution and use in source and binary forms, with or without modifica-
+//  tion, are permitted provided that the following conditions are met:
+//  
+//  1. Redistributions of  source code must  retain the above copyright  notice,
+//     this list of conditions and the following disclaimer.
+//  
+//  2. Redistributions in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//  
+//  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+//  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+//  FITNESS  FOR A PARTICULAR  PURPOSE ARE  DISCLAIMED.  IN NO  EVENT SHALL  THE
+//  APACHE SOFTWARE  FOUNDATION  OR ITS CONTRIBUTORS  BE LIABLE FOR  ANY DIRECT,
+//  INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLU-
+//  DING, BUT NOT LIMITED TO, PROCUREMENT  OF SUBSTITUTE GOODS OR SERVICES; LOSS
+//  OF USE, DATA, OR  PROFITS; OR BUSINESS  INTERRUPTION)  HOWEVER CAUSED AND ON
+//  ANY  THEORY OF LIABILITY,  WHETHER  IN CONTRACT,  STRICT LIABILITY,  OR TORT
+//  (INCLUDING  NEGLIGENCE OR  OTHERWISE) ARISING IN  ANY WAY OUT OF THE  USE OF
+//  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/** @file */
+
+#ifndef LOG4CPLUS_TCHAR_HEADER_
+#define LOG4CPLUS_TCHAR_HEADER_
+
+#include <log4cplus/config.hxx>
+
+#if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE)
+#pragma once
+#endif
+
+#if defined (_WIN32)
+#include <cstddef>
+#endif
+
+
+#ifdef UNICODE
+#  define LOG4CPLUS_TEXT2(STRING) L##STRING
+#else
+#  define LOG4CPLUS_TEXT2(STRING) STRING
+#endif // UNICODE
+#define LOG4CPLUS_TEXT(STRING) LOG4CPLUS_TEXT2(STRING)
+
+
+namespace log4cplus
+{
+
+#if defined (UNICODE)
+typedef wchar_t tchar;
+
+#else
+typedef char tchar;
+
+#endif
+
+} // namespace log4cplus
+
+
+#endif // LOG4CPLUS_TCHAR_HEADER_