ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rvandepu <rvandepu@student.42lehavre.fr>   +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/10/18 16:11:58 by rvandepu          #+#    #+#             */
/*   Updated: 2023/10/18 17:00:38 by rvandepu         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <stddef.h>

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

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