// util/base64.h, version 1.1.5
// Base64 header file from libutil
// Copyright (C) 2021, Jakob Wakeling
// MIT Licence

#ifndef UTIL_BASE64_H_5YQ80JRV
#define UTIL_BASE64_H_5YQ80JRV

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include <stdlib.h>

#define B64ELEN(x) (((x + 2) / 3) * 4)
#define B64DLEN(x) (((x + 3) / 4) * 3)

extern size_t b64encode(uint8_t *dst, uint8_t *src, size_t len);
extern size_t b64decode(uint8_t *dst, uint8_t *src, size_t len);

#ifdef __cplusplus
} // extern "C"
#endif

#endif // UTIL_BASE64_H_5YQ80JRV