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include
apr_base64.h
Go to the documentation of this file.
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/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* The apr_vsnprintf/apr_snprintf functions are based on, and used with the
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* permission of, the SIO stdio-replacement strx_* functions by Panos
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* Tsirigotis <panos@alumni.cs.colorado.edu> for xinetd.
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*/
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#ifndef APR_BASE64_H
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#define APR_BASE64_H
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#include "apu.h"
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#include "apr_general.h"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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/* Simple BASE64 encode/decode functions.
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*
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* As we might encode binary strings, hence we require the length of
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* the incoming plain source. And return the length of what we decoded.
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*
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* The decoding function takes any non valid char (i.e. whitespace, \0
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* or anything non A-Z,0-9 etc as terminal.
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*
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* plain strings/binary sequences are not assumed '\0' terminated. Encoded
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* strings are neither. But probably should.
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*
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*/
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APU_DECLARE(
int
)
apr_base64_encode_len
(
int
len);
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APU_DECLARE(
int
)
apr_base64_encode
(
char
* coded_dst, const
char
*plain_src,
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int
len_plain_src);
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APU_DECLARE(
int
)
apr_base64_encode_binary
(
char
* coded_dst,
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const
unsigned
char
*plain_src,
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int
len_plain_src);
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APU_DECLARE(
int
)
apr_base64_decode_len
(const
char
* coded_src);
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APU_DECLARE(
int
)
apr_base64_decode
(
char
* plain_dst, const
char
*coded_src);
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APU_DECLARE(
int
)
apr_base64_decode_binary
(
unsigned
char
* plain_dst,
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const
char
*coded_src);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* !APR_BASE64_H */
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