-
Notifications
You must be signed in to change notification settings - Fork 0
/
ft_memset.c
46 lines (42 loc) · 1.57 KB
/
ft_memset.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memset.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: pvaladar <pvaladar@student.42lisboa.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/02/16 16:40:11 by pvaladar #+# #+# */
/* Updated: 2022/03/10 15:31:02 by pvaladar ### ########.fr */
/* */
/* ************************************************************************** */
// MEMSET(3) Library Functions Manual MEMSET(3)
//
// NAME
// memset – fill a byte string with a byte value
//
// LIBRARY
// Standard C Library (libc, -lc)
//
// SYNOPSIS
// #include <string.h>
//
// void *memset(void *b, int c, size_t len);
//
// DESCRIPTION
// The memset() function writes len bytes of value c (converted to an
// unsigned char) to the string b.
//
// RETURN VALUES
// The memset() function returns its first argument.
#include "libft.h" // size_t is defined in header <stdlib.h>
void *ft_memset(void *b, int c, size_t len)
{
size_t i;
i = 0;
while (i < len)
{
((unsigned char *) b)[i] = c;
i++;
}
return (b);
}