libft/ft_strcmp_bonus.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

/* ************************************************************************** */
/*                                                          LE - /            */
/*                                                              /             */
/*   ft_strcmp.c                                      .::    .:/ .      .::   */
/*                                                 +:+:+   +:    +:  +:+:+    */
/*   By: rbousset <marvin@le-101.fr>                +:+   +:    +:    +:+     */
/*                                                 #+#   #+    #+    #+#      */
/*   Created: 2019/10/13 13:55:24 by rbousset     #+#   ##    ##    #+#       */
/*   Updated: 2019/10/13 13:56:42 by rbousset    ###    #+. /#+    ###.fr     */
/*                                                         /                  */
/*                                                        /                   */
/* ************************************************************************** */

#include <stddef.h>

int
	ft_strcmp(const char *s1, const char *s2)
{
	size_t		i;
	int			diff;

	i = 0;
	while (s1[i] == s2[i])
		i++;
	diff = s1[i] - s2[i];
	return (diff);
}