ft_strcmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: snechaev <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/01/15 11:49:53 by snechaev          #+#    #+#             */
/*   Updated: 2019/02/11 16:23:05 by snechaev         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

int	ft_strcmp(const char *s1, const char *s2)
{
	int i;

	i = 0;
	while (s1[i] != '\0' && s2[i] != '\0')
	{
		if (s1[i] != s2[i])
		{
			return ((unsigned char)s1[i] - (unsigned char)s2[i]);
		}
		i++;
	}
	return ((unsigned char)s1[i] - (unsigned char)s2[i]);
}