-
Notifications
You must be signed in to change notification settings - Fork 0
/
ft_memccpy.c
32 lines (29 loc) · 1.19 KB
/
ft_memccpy.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
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memccpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jpiniau <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2014/11/07 10:25:50 by jpiniau #+# #+# */
/* Updated: 2014/11/12 12:14:37 by jpiniau ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memccpy(void *dst, const void *src, int c, size_t n)
{
void *index;
char *d;
char *s;
d = (char *)dst;
s = (char *)src;
index = ft_memchr(src, (unsigned char)c, n);
if (index == NULL)
{
ft_memcpy(dst, src, n);
return (NULL);
}
while (src++ <= index)
*(d++) = *(s++);
return (d);
}