ft_strcmpi.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strcmpi.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: thifranc <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/02/14 11:35:35 by thifranc          #+#    #+#             */
/*   Updated: 2017/12/02 12:51:19 by thifranc         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	i = 0;
	while (s1[i] && ft_tolower(s1[i]) == ft_tolower(s2[i]))
		i++;
	return ((unsigned char)s1[i] - (unsigned char)s2[i]);
}