data_structures
array_set.c
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1 /* ************************************************************************** */
3 /* */
4 /* ::: :::::::: */
5 /* array_set.c :+: :+: :+: */
6 /* +:+ +:+ +:+ */
7 /* By: unite <marvin@42.fr> +#+ +:+ +#+ */
8 /* +#+#+#+#+#+ +#+ */
9 /* Created: 2020/07/16 23:44:36 by unite #+# #+# */
10 /* Updated: 2020/09/07 22:28:33 by unite ### ########.fr */
11 /* */
12 /* ************************************************************************** */
13 
14 #include "array.h"
15 
16 void array_set(t_array *array, size_t index, const void *content)
17 {
18  if (index >= array->size)
19  ds_exit_set(EINVAL);
20  array->type->del(array->arr[index]);
21  array->arr[index] = array->type->copy(content);
22 }
s_type::copy
void *(* copy)(const void *)
A function pointer used to copy the data type.
Definition: types.h:50
array.h
s_array::type
const t_type * type
The type of items in this array.
Definition: array.h:52
s_array::arr
void ** arr
The data.
Definition: array.h:51
s_array
A resizable array.
Definition: array.h:47
s_type::del
void(* del)(void *)
A function pointer used to free the memory taken by the data type.
Definition: types.h:51
s_array::size
size_t size
The number of items in this array.
Definition: array.h:49
array_set
void array_set(t_array *array, size_t index, const void *content)
Replaces the element at the specified position in this array with a copy of the specified element.
Definition: array_set.c:16
ds_exit_set
void ds_exit_set(int err)
Set errno to the specified value, print the error message, and exit the process.
Definition: ds_exit_set.c:22
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