5-binary_tree_is_root.c

#include <stdlib.h>
#include "binary_trees.h"


/**
 * binary_tree_is_root - checks if a given node is a root.
 *
 * @node: a pointer to the node to check.
 * Return: 1 if node is a leaf, 0 otherwise.
 */

int binary_tree_is_root(const binary_tree_t *node)
{
	if (node == NULL)
		return (0);

	if (node->parent == NULL)
		return (1);
	else
		return (0);
}