Ejemplo n.º 1
0
void  btree_foreach(BTree node, VisitorFuncInt visit, void *extra_data)
{
	if (node != NULL) {
		visit(btree_data(node), extra_data);
		btree_foreach(btree_left(node), visit, extra_data);
		btree_foreach(btree_right(node), visit, extra_data);
	}
}
Ejemplo n.º 2
0
int     btree_foreach(node_bt *root, int(*func)(void*)) 
{
  if (root == NULL) 
    return 0;             
  if (func(root->data) != 0)
    return -1;
  btree_foreach(root->left, func);        
  btree_foreach(root->right, func);      

  return -1;
}