b64.h

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/*
Copyright (C) 2008- The University of Notre Dame
This software is distributed under the GNU General Public License.
See the file COPYING for details.
*/

#ifndef B64_H
#define B64_H

#include "buffer.h"

#include <stddef.h>

static inline size_t b64_size (size_t bloblen)
{
        /* Ceil division by 3 multiplied by 4 */
        return 1 /* NUL byte */ + (bloblen + 3 - 1) / 3 * 4;
}

int b64_encode(const void *blob, size_t bloblen, buffer_t *b64);

int b64_decode(const char *b64, buffer_t *blob);

#endif /* B64_H */

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