/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   btree_create_node.c                                :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jhalford <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/08/16 13:43:51 by jhalford          #+#    #+#             */
/*   Updated: 2016/08/23 19:04:56 by jhalford         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "btree.h"

void	*btree_search_item(t_btree *root,
		void *data_ref, int (*cmpf)(void *, void *))
{
	void *out;

	out = NULL;
	if (root)
	{
		out = btree_search_item(root->left, data_ref, cmpf);
		if (!out && ((*cmpf)(root->item, data_ref) == 0))
			out = root->item;
		if (!out)
			out = btree_search_item(root->right, data_ref, cmpf);
	}
	return (out);
}