/* 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.

 */

/**

 * @file  util_charset.h

 * @brief charset conversion

 *

 * @defgroup APACHE_CORE_CHARSET Charset Conversion

 * @ingroup  APACHE_CORE

 * 

 * These are the translation handles used to translate between the network

 * format of protocol headers and the local machine format.

 *

 * For an EBCDIC machine, these are valid handles which are set up at

 * initialization to translate between ISO-8859-1 and the code page of

 * the source code.\n

 * For an ASCII machine, they are undefined.

 * 

 * @see ap_init_ebcdic()

 * @{

 */

#ifndef APACHE_UTIL_CHARSET_H

#define APACHE_UTIL_CHARSET_H

#ifdef __cplusplus

extern "C" {

#endif

#include "apr.h"

#if APR_CHARSET_EBCDIC || defined(DOXYGEN)

#include "apr_xlate.h"

/**

 * On EBCDIC machine this is a translation handle used to translate the

 * headers from the local machine format to ASCII for network transmission.

 * @note On ASCII system, this variable does not exist.

 * So, its use should be guarded by \#if APR_CHARSET_EBCDIC.

 */

extern apr_xlate_t *ap_hdrs_to_ascii;

/**

 * On EBCDIC machine this is a translation handle used to translate the

 * headers from ASCII to the local machine format after network transmission.

 * @note On ASCII system, this variable does not exist.

 * So, its use should be guarded by \#if APR_CHARSET_EBCDIC.

 */

extern apr_xlate_t *ap_hdrs_from_ascii;

#endif  /* APR_CHARSET_EBCDIC */

#ifdef __cplusplus

}

#endif

#endif  /* !APACHE_UTIL_CHARSET_H */

/** @} */