#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>

#include "btree.h"

struct b_node	*ROOT;

struct b_node* init_node(void)
{
	struct	b_node*	node;
	node = malloc(sizeof(struct b_node));

	if (!node)
		return NULL;

	node->key_count = 0;
	node->is_leaf = false;
	node->keys = NULL;
	node->ptrs = NULL;
	node->leaf = NULL;

	return node;
}

void print_leaf(struct b_node *node)
{
	if (!node->is_leaf) {
		printf("Error: trying to print a node instead of a leaf\n");
		return;
	}

	/* printf(" Parent node: */
	printf("Data: %d\n", node->leaf->data);
	printf("Next sib: %p\n", node->leaf->)

void print_root(void)
{
	printf("This is the ROOT of the tree \n");

	if (ROOT->is_leaf)
		print_leaf(ROOT);
	else
		print_node(ROOT);
}

int main(void) {

	ROOT = init_node();
	if (!ROOT) {
		printf("Error to initialize root node\n");
		goto exit0;
	}

	printf("ROOT: %p\n", ROOT);
	free(ROOT);

exit0:
	return 0;
}