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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 "api/s2n.h"
#include "utils/s2n_blob.h"
#include "utils/s2n_result.h"
#define S2N_INITIAL_ARRAY_SIZE 16
struct s2n_array {
/* Pointer to elements in array */
struct s2n_blob mem;
/* The total number of elements currently in the array. */
uint32_t len;
/* The size of each element in the array */
uint32_t element_size;
};
extern S2N_RESULT s2n_array_validate(const struct s2n_array *array);
extern struct s2n_array *s2n_array_new(uint32_t element_size);
extern S2N_RESULT s2n_array_init(struct s2n_array *array, uint32_t element_size);
extern S2N_RESULT s2n_array_pushback(struct s2n_array *array, void **element);
extern S2N_RESULT s2n_array_get(struct s2n_array *array, uint32_t idx, void **element);
extern S2N_RESULT s2n_array_insert(struct s2n_array *array, uint32_t idx, void **element);
extern S2N_RESULT s2n_array_insert_and_copy(struct s2n_array *array, uint32_t idx, void *element);
extern S2N_RESULT s2n_array_num_elements(struct s2n_array *array, uint32_t *len);
extern S2N_RESULT s2n_array_capacity(struct s2n_array *array, uint32_t *capacity);
extern S2N_RESULT s2n_array_remove(struct s2n_array *array, uint32_t idx);
extern S2N_RESULT s2n_array_free_p(struct s2n_array **parray);
extern S2N_RESULT s2n_array_free(struct s2n_array *array);
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