ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: marmulle <marmulle@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/27 16:36:43 by marmulle          #+#    #+#             */
/*   Updated: 2022/10/31 18:42:48 by marmulle         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	i = 0;
	if (n < 1)
		return (0);
	while (i < n - 1
		&& s1[i] == s2[i]
		&& s1[i] != '\0')
		i++;
	return ((int)((unsigned char)(s1[i]) - (unsigned char)(s2[i])));
}