/usr/include/libknot/binary.h is in libknot-dev 2.6.5-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | /* Copyright (C) 2017 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*!
* \file
*
* \brief Structures for binary data handling.
*
* \addtogroup libknot
* @{
*/
#pragma once
#include <stdlib.h>
#include <stddef.h>
#include <stdint.h>
struct knot_binary {
uint8_t *data;
size_t size;
};
typedef struct knot_binary knot_binary_t;
/*!
* \brief Initialize knot_binary_t structure from Base64 encoded string.
*
* \param base64 Base64 encoded input data.
* \param to Pointer to structure to write the result into.
* \return Error code, KNOT_EOK in case of success.
*/
int knot_binary_from_base64(const char *base64, knot_binary_t *to);
/*!
* \brief Initialize knot_binary_t structure from binary string.
*
* \param data Pointer to binary data string.
* \param size Size of the binary data.
* \param to Pointer to structure to write the result into.
* \return Error code, KNOT_EOK in case of success.
*/
int knot_binary_from_string(const uint8_t *data, size_t size, knot_binary_t *to);
/*!
* \brief Free content of knot_binary_t structure.
*
* \param binary Pointer to the structure.
* \return Error code, KNOT_EOK in case of success.
*/
int knot_binary_free(knot_binary_t *binary);
/*!
* \brief Create deep copy of knot_binary_t structure.
*
* (Does nothing if source structure is empty.)
*
* \param from Source structure.
* \param to Target structure.
* \return Error code, KNOT_EOK if case of success.
*/
int knot_binary_dup(const knot_binary_t *from, knot_binary_t *to);
/*! @} */
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