ft_strncmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncmp.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cyfermie <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2017/11/07 15:52:24 by cyfermie          #+#    #+#             */
/*   Updated: 2017/11/09 16:16:26 by cyfermie         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <string.h>

int		ft_strncmp(const char *s1, const char *s2, size_t n)
{
	while (n--)
	{
		if (*(unsigned char*)s1 != *(unsigned char*)s2 || *s1 == '\0')
			return (*(unsigned char*)(s1) - *(unsigned char*)(s2));
		s1++;
		s2++;
	}
	return (0);
}