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/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.
*/
#pragma once
#include <s2n.h>
#include "utils/s2n_result.h"
#include "utils/s2n_array.h"
struct s2n_set {
struct s2n_array *data;
int (*comparator)(const void*, const void*);
};
extern S2N_RESULT s2n_set_validate(const struct s2n_set *set);
extern struct s2n_set *s2n_set_new(uint32_t element_size, int (*comparator)(const void*, const void*));
extern S2N_RESULT s2n_set_add(struct s2n_set *set, void *element);
extern S2N_RESULT s2n_set_get(struct s2n_set *set, uint32_t index, void **element);
extern S2N_RESULT s2n_set_remove(struct s2n_set *set, uint32_t index);
extern S2N_RESULT s2n_set_free_p(struct s2n_set **pset);
extern S2N_RESULT s2n_set_free(struct s2n_set *set);
extern S2N_RESULT s2n_set_len(struct s2n_set *set, uint32_t *len);
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