/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strnstr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jhalford <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/11/03 14:58:36 by jhalford          #+#    #+#             */
/*   Updated: 2016/11/03 16:34:42 by jhalford         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strnstr(const char *big, const char *little, size_t len)
{
	size_t	i;
	int		j;

	i = -1;
	if (!*little)
		return ((char *)big);
	while (big[++i] && i < len)
	{
		j = 0;
		while (big[i + j] == little[j] && i + j < len)
		{
			j++;
			if (!little[j])
				return ((char *)big + i);
		}
	}
	return (NULL);
}