/*
 * 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.
 */

/*
 * $Id: CSetDefs.cpp 568078 2007-08-21 11:43:25Z amassari $
 */


// ---------------------------------------------------------------------------
//  Includes
// ---------------------------------------------------------------------------
#if defined(XML_IBMVAW32) || defined(XML_IBMVAOS2)

#include <string.h>

#else

#include <xercesc/util/Compilers/CSetDefs.hpp>
#include <strings.h>

int stricmp(const char* const str1, const char* const str2) 
{
	return strcasecmp(str1, str2);
}

int strnicmp(const char* const str1, const char* const str2, const unsigned int count)
{
	if (count == 0)
		return 0;

	return strncasecmp( str1, str2, (size_t)count);
}
#endif
