/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strnstr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/10/16 15:38:24 by kcolin            #+#    #+#             */
/*   Updated: 2024/10/16 15:58:22 by kcolin           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

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

/*
#include <stdio.h>
#include <bsd/string.h>

int	main(int argc, char **argv)
{
	size_t	cmp_len;

	cmp_len = 40;
	if (argc > 2)
	{
		printf("mine: %s\nlib:  %s\n",
			ft_strnstr(argv[1], argv[2], cmp_len),
			strnstr(argv[1], argv[2], cmp_len));
	}
	return (0);
}
*/