ft_memcmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: nmattera <nmattera@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/05/06 11:28:20 by nmattera          #+#    #+#             */
/*   Updated: 2022/05/21 15:57:48 by nmattera         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_memcmp(const void *s1, const void *s2, size_t n)
{
	while (n > 0)
	{
		if (*(unsigned char *)s1 != *(unsigned char *)s2)
			return (*(unsigned char *)s1 - *(unsigned char *)s2);
		s1++;
		s2++;
		n--;
	}
	return (0);
}

/*
#include <stdio.h>
#include <string.h>

int main()
{
	printf("cop: %d\n", ft_memcmp("b", "bimbqm", 0));
	printf("OG : %d", memcmp("b", "bimbqm", 0));
}
*/