Docs » Autodocs » exec.library » AVL_FindNextNodeByAddress
AVL_FindNextNodeByAddress -- Return the next node of a tree (V45)
result = AVL_FindNextNodeByAddress( node )
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struct AVLNode *AVL_FindNextNodeByAddress(const struct AVLNode *node)
Given the pointer to a struct AVLNode, this function will return
the logically next/higher/bigger entry in the tree
Using this function, you can start to walk the tree in a "linear"
fashion.
node - pointer to the current AVLNode
A pointer to the logically next AVLNode or NULL if there is none.
The node passed in *better*be* part of the tree or you
lose big time!
avlnode = AVL_FindFirstNode(avlroot);
while(avlnode)
{
nextavlnode = AVL_FindNextNodeByAddress(avlnode);
/* look at, or remove avlnode */
/* walk the tree */
avlnode = nextavlnode;
} /* while */
AVL_FindFirstNode(), AVL_RemNodeByAddress()
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