apr_arch_utf8.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 UTF8_H
#define UTF8_H
 
#include "apr.h"
#include "apr_lib.h"
#include "apr_errno.h"
 
/* If we ever support anything more exciting than char... this could move.
 */
typedef apr_uint16_t apr_wchar_t;
 
APR_DECLARE(apr_status_t) apr_conv_utf8_to_utf16(const char *in,
                                                 apr_size_t *inbytes,
                                                 apr_wchar_t *out,
                                                 apr_size_t *outwords);
 
#define apr_conv_utf8_to_ucs2(in, inbytes, out, outwords) apr_conv_utf8_to_utf16(in, inbytes, out, outwords)
 
APR_DECLARE(apr_status_t) apr_conv_utf16_to_utf8(const apr_wchar_t *in,
                                                 apr_size_t *inwords,
                                                 char *out,
                                                 apr_size_t *outbytes);
 
#define apr_conv_ucs2_to_utf8(in, inwords, out, outbytes) apr_conv_utf16_to_utf8(in, inwords, out, outbytes)
 
#endif /* def UTF8_H */