ft_strcmp.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strcmp.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ajakob <ajakob@student.42heilbronn.de>     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/08/09 20:12:09 by ajakob            #+#    #+#             */
/*   Updated: 2023/08/09 20:17:02 by ajakob           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

int	ft_strcmp(const char *s1, const char *s2)
{
	unsigned char	*str1;
	unsigned char	*str2;
	int				i;

	str1 = (unsigned char *)s1;
	str2 = (unsigned char *)s2;
	i = 0;
	while (str1[i] && str2[i])
	{
		if ((str1[i] != str2[i]))
			return (str1[i] - str2[i]);
		i++;
	}
	if (str1[i] || str2[i])
		return (str1[i] - str2[i]);
	return (0);
}