src/avltree.h
static inline int
avltree_node_unlinked(const struct avltree_node *node)
{
    return avltree_node_parent(node) == node;
}
/*
 * Return true if node is in no tree.
 */
Return true if node is in no tree.
Return true if node is in no tree .
static inline int
avltree_node_unlinked(const struct avltree_node *node)
{
    return avltree_node_parent(node) == node;
}
static inline int avltree_node_unlinked ( const struct avltree_node * node ) { return avltree_node_parent ( node ) == node ; }
Return true if node is in no tree.
Return true if node is in no tree .