-
Notifications
You must be signed in to change notification settings - Fork 0
/
ft_strncmp.c
35 lines (32 loc) · 1.25 KB
/
ft_strncmp.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
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dbrandao <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/06/06 00:34:47 by dbrandao #+# #+# */
/* Updated: 2022/07/01 21:07:03 by dbrandao ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_strncmp(const char *s1, const char *s2, size_t n)
{
size_t i;
unsigned char *str1;
unsigned char *str2;
str1 = (unsigned char *) s1;
str2 = (unsigned char *) s2;
i = 0;
if (!n)
return (0);
while (str1[i] || str2[i])
{
if (i + 1 == n)
break ;
if (str1[i] != str2[i])
return (str1[i] - str2[i]);
i++;
}
return (str1[i] - str2[i]);
}