/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/


#include "macros.h"

#define _SHLWAPI_
#include <shlwapi.h>

#include <tchar.h>
#include <mbstring.h>

IMPLEMENT_THUNK( shlwapi, WINDOWS, LPWSTR, WINAPI, PathFindExtensionW,
(
    LPCWSTR lpPathW
))
{
    AUTO_WSTR2STR(lpPath);
    char* pExt = PathFindExtensionA(lpPathA);

    if (*pExt)
    {
        *pExt = '\0';
        LPWSTR pOutW = const_cast<LPWSTR>(lpPathW);
        return (pOutW + _mbslen(reinterpret_cast<unsigned char*>(lpPathA)));
    }
    else
        return const_cast<LPWSTR>(lpPathW) + wcslen(lpPathW);
}