ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lbiasuz <lbiasuz@student.42sp.org.br>      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/04/09 21:01:20 by lbiasuz           #+#    #+#             */
/*   Updated: 2022/04/25 22:56:37 by lbiasuz          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

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