apr_encode.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_ENCODE_H
#define APR_ENCODE_H
 
#include "apr.h"
#include "apr_general.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define APR_ENCODE_STRING      (-1)
 
#define APR_ENCODE_NONE 0
 
#define APR_ENCODE_RELAXED 1
 
#define APR_ENCODE_NOPADDING 2
 
#define APR_ENCODE_URL 4
 
#define APR_ENCODE_BASE64URL (APR_ENCODE_NOPADDING | APR_ENCODE_URL)
 
#define APR_ENCODE_BASE32HEX 8
 
#define APR_ENCODE_COLON 16
 
#define APR_ENCODE_LOWER 32
 
APR_DECLARE(apr_status_t) apr_encode_base64(char *dest, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(apr_status_t) apr_encode_base64_binary(char *dest, const unsigned char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(const char *)apr_pencode_base64(apr_pool_t * p, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)__attribute__((nonnull(1)));
 
APR_DECLARE(const char *)apr_pencode_base64_binary(apr_pool_t * p, const unsigned char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)__attribute__((nonnull(1)));
 
APR_DECLARE(apr_status_t) apr_decode_base64(char *dest, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(apr_status_t) apr_decode_base64_binary(unsigned char *dest,
        const char *src, apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(const char *)apr_pdecode_base64(apr_pool_t * p, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(const unsigned char *)apr_pdecode_base64_binary(apr_pool_t * p,
        const char *src, apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(apr_status_t) apr_encode_base32(char *dest, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(apr_status_t) apr_encode_base32_binary(char *dest, const unsigned char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(const char *)apr_pencode_base32(apr_pool_t * p, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(const char *)apr_pencode_base32_binary(apr_pool_t * p, const unsigned char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(apr_status_t) apr_decode_base32(char *dest, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(apr_status_t) apr_decode_base32_binary(unsigned char *dest,
        const char *src, apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(const char *)apr_pdecode_base32(apr_pool_t * p, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(const unsigned char *)apr_pdecode_base32_binary(apr_pool_t * p,
        const char *src, apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(apr_status_t) apr_encode_base16(char *dest, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(apr_status_t) apr_encode_base16_binary(char *dest,
        const unsigned char *src, apr_ssize_t slen, int flags,
        apr_size_t * len);
 
APR_DECLARE(const char *)apr_pencode_base16(apr_pool_t * p, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(const char *)apr_pencode_base16_binary(apr_pool_t * p,
        const unsigned char *src, apr_ssize_t slen,
        int flags, apr_size_t * len)__attribute__((nonnull(1)));
 
APR_DECLARE(apr_status_t) apr_decode_base16(char *dest, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(apr_status_t) apr_decode_base16_binary(unsigned char *dest,
        const char *src, apr_ssize_t slen, int flags, apr_size_t * len);
 
APR_DECLARE(const char *)apr_pdecode_base16(apr_pool_t * p, const char *src,
        apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
APR_DECLARE(const unsigned char *)apr_pdecode_base16_binary(apr_pool_t * p,
        const char *src, apr_ssize_t slen, int flags, apr_size_t * len)
        __attribute__((nonnull(1)));
 
#ifdef __cplusplus
}
#endif
 
#endif                          /* !APR_ENCODE_H */