data_structures
array_zeros.c
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1 /* ************************************************************************** */
3 /* */
4 /* ::: :::::::: */
5 /* array_zeros.c :+: :+: :+: */
6 /* +:+ +:+ +:+ */
7 /* By: unite <marvin@42.fr> +#+ +:+ +#+ */
8 /* +#+#+#+#+#+ +#+ */
9 /* Created: 2020/07/16 23:22:45 by unite #+# #+# */
10 /* Updated: 2020/09/07 21:44:24 by unite ### ########.fr */
11 /* */
12 /* ************************************************************************** */
13 
14 #include "array.h"
15 
16 t_array *array_zeros(const t_type *type, size_t size)
17 {
18  t_array *array;
19 
20  array = ds_xmalloc(sizeof(t_array));
21  array->arr = ds_xcalloc(sizeof(void *), size);
22  array->capacity = size;
23  array->size = size;
24  array->type = type;
25  return (array);
26 }
ds_xcalloc
void * ds_xcalloc(size_t count, size_t size)
Replicates behaviour of calloc from libc, but fails on memory allocation errors.
Definition: ds_xcalloc.c:22
array.h
ds_xmalloc
void * ds_xmalloc(size_t size)
Replicates behaviour of malloc from libc, but fails on memory allocation errors.
Definition: ds_xmalloc.c:22
s_type
A full representation of a data type, used to achieve polymorphism in the implementation of data stru...
Definition: types.h:47
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
array_zeros
t_array * array_zeros(const t_type *type, size_t size)
Initializes a new array of the specified size, filled with zeros.
Definition: array_zeros.c:16
s_array
A resizable array.
Definition: array.h:47
s_array::capacity
size_t capacity
The capacity of this array.
Definition: array.h:50
s_array::size
size_t size
The number of items in this array.
Definition: array.h:49
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