apr_xlate.h

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/* 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.
 */
 
#ifndef APR_XLATE_H
#define APR_XLATE_H
 
#include "apu.h"
#include "apr_pools.h"
#include "apr_errno.h"
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


typedef struct apr_xlate_t            apr_xlate_t;

APU_DECLARE(apr_status_t) apr_xlate_open(apr_xlate_t **convset, 
                                         const char *topage, 
                                         const char *frompage, 
                                         apr_pool_t *pool);

#define APR_DEFAULT_CHARSET (const char *)0
#define APR_LOCALE_CHARSET (const char *)1

APU_DECLARE(apr_status_t) apr_xlate_sb_get(apr_xlate_t *convset, int *onoff);

APU_DECLARE(apr_status_t) apr_xlate_conv_buffer(apr_xlate_t *convset, 
                                                const char *inbuf, 
                                                apr_size_t *inbytes_left, 
                                                char *outbuf,
                                                apr_size_t *outbytes_left);
 
/* @see apr_file_io.h the comment in apr_file_io.h about this hack */
#ifdef APR_NOT_DONE_YET
APU_DECLARE(apr_status_t) apr_xlate_conv_char(apr_xlate_t *convset, 
                                              char inchar, char outchar);
#endif

APU_DECLARE(apr_int32_t) apr_xlate_conv_byte(apr_xlate_t *convset, 
                                             unsigned char inchar);

APU_DECLARE(apr_status_t) apr_xlate_close(apr_xlate_t *convset);

#ifdef __cplusplus
}
#endif
 
#endif  /* ! APR_XLATE_H */