20 struct bt_root_t *bt_create_tree(struct bt_node_t *node, int (*cmp)(void *a, void *b), int (*releas…  in bt_create_tree()  argument
22     if (node == NULL || cmp == NULL)  in bt_create_tree()
27     root->bt_node = node;  in bt_create_tree()
30     root->size = (node == NULL) ? 0 : 1;  in bt_create_tree()
45     struct bt_node_t *node = (struct bt_node_t *)kmalloc(sizeof(struct bt_node_t), 0);  in bt_create_node()  local
46     FAIL_ON_TO(node == NULL, nomem);  in bt_create_node()
47     memset((void *)node, 0, sizeof(struct bt_node_t));  in bt_create_node()
49     node->left = left;  in bt_create_node()
50     node->right = right;  in bt_create_node()
51     node->value = value;  in bt_create_node()
52     node->parent = parent;  in bt_create_node()
54     return node;  in bt_create_node()