-
Notifications
You must be signed in to change notification settings - Fork 0
/
ft_strnstr.c
29 lines (26 loc) · 1.17 KB
/
ft_strnstr.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
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strnstr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: wleite <wleite@student.42sp.org.br> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/07/27 19:25:03 by wleite #+# #+# */
/* Updated: 2021/07/27 19:25:03 by wleite ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strnstr(const char *big, const char *little, size_t len)
{
size_t litsize;
litsize = ft_strlen(little);
if (!litsize)
return ((char *)big);
while (*big && litsize <= len--)
{
if (!ft_strncmp(big, little, litsize))
return ((char *)big);
big++;
}
return (NULL);
}