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TencentOS-tiny/components/encoding/base64/include/base64/base64.h
daishengdong b2983383bb add nimble mesh example
need meshctl installed on raspberrypi. nimble offical samples have a lot of pit ...
2019-11-28 11:12:16 +08:00

41 lines
1.2 KiB
C

/*
* 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 __UTIL_BASE64_H
#define __UTIL_BASE64_H
#include <stdint.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
int base64_encode(const void *, int, char *, uint8_t);
int base64_decode(const char *, void *buf);
int base64_pad(char *, int);
int base64_decode_len(const char *str);
#define BASE64_ENCODE_SIZE(__size) (((((__size) - 1) / 3) * 4) + 4)
#ifdef __cplusplus
}
#endif
#endif /* __UTIL_BASE64_H__ */