ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: acesar-l <acesar-l@student.42sp.org>       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/09/07 16:50:32 by acesar-l          #+#    #+#             */
/*   Updated: 2021/09/07 16:57:56 by acesar-l         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

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