maxishell
Implementation of a shell for Linux-like systems
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ft_memset.c
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1/* ************************************************************************** */
2/* */
3/* ::: :::::::: */
4/* ft_memset.c :+: :+: :+: */
5/* +:+ +:+ +:+ */
6/* By: rmikhayl <rmikhayl@student.42london.c +#+ +:+ +#+ */
7/* +#+#+#+#+#+ +#+ */
8/* Created: 2023/12/17 17:25:28 by rmikhayl #+# #+# */
9/* Updated: 2023/12/17 17:25:28 by rmikhayl ### ########.fr */
10/* */
11/* ************************************************************************** */
12
13#include "libft.h"
14
15/* *************************** ft_memset ************************************ */
16/* Fills the first 'n' bytes of memory at 's' with the byte value 'c'. */
17/* The original memory at 's' remains unchanged. */
18/* */
19/* Parameters: */
20/* - 's': A pointer to the memory to fill. */
21/* - 'c': The byte value used for filling. */
22/* - 'n': The number of bytes to fill at 's'. */
23/* */
24/* In layman's terms: It's like painting a specific area in memory with a */
25/* particular color, ensuring that the rest of the memory is untouched. */
26/* ************************************************************************** */
27
28void *ft_memset(void *s, int c, size_t n)
29{
30 unsigned char *ptr;
31
32 ptr = s;
33 while (n-- > 0)
34 *ptr++ = (unsigned char)c;
35 return (s);
36}
ft_memset
void * ft_memset(void *s, int c, size_t n)
Definition ft_memset.c:28