ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kotainou <kotainou@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/05/21 09:37:00 by kotainou          #+#    #+#             */
/*   Updated: 2023/05/22 18:51:45 by kotainou         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_strncmp(const char *s1, const char *s2, size_t n)
{
	size_t	i;

	i = 0;
	while (i < n && *s1 != 0 && *s2 != 0 && *s1 == *s2)
	{
		i++;
		s1++;
		s2++;
	}
	if (i == n)
		return (0);
	return ((unsigned char)(*s1) - (unsigned char)(*s2));
}