src/rbtree_i.h
static inline struct rbtree_node *
rbtree_node_parent(const struct rbtree_node *node)
{
    return (struct rbtree_node *)(node->parent & RBTREE_PARENT_MASK);
}
/*
 * Return the parent of a node.
 */
Return the parent of a node.
Return the parent of a node .
static inline struct rbtree_node *
rbtree_node_parent(const struct rbtree_node *node)
{
    return (struct rbtree_node *)(node->parent & RBTREE_PARENT_MASK);
}
static inline struct rbtree_node * rbtree_node_parent ( const struct rbtree_node * node ) { return ( struct rbtree_node * ) ( node -> parent & RBTREE_PARENT_MASK ) ; }
Return the parent of a node.
Return the parent of a node .