tree->cmp_ptr = ptr;
}
-/**
- * Internal function to support returning the element from a avl tree query
- * @param tree pointer to avl tree
- * @param key pointer to key
- * @param offset offset of node inside the embedded struct
- * @param mode mode of lookup operation (less equal, equal or greater equal)
- * @param pointer to elemen, NULL if no fitting one was found
- */
-void *
-__avl_find_element(const struct avl_tree *tree, const void *key, size_t offset, enum avl_find_mode mode) {
- void *node = NULL;
-
- switch (mode) {
- case AVL_FIND_EQUAL:
- node = avl_find(tree, key);
- break;
- case AVL_FIND_LESSEQUAL:
- node = avl_find_lessequal(tree, key);
- break;
- case AVL_FIND_GREATEREQUAL:
- node = avl_find_greaterequal(tree, key);
- break;
- }
- return node == NULL ? NULL : (((char *)node) - offset);
-}
-
/**
* Finds a node in an avl-tree with a certain key
* @param tree pointer to avl-tree
struct avl_node *EXPORT(avl_find_lessequal)(const struct avl_tree *tree, const void *key);
int EXPORT(avl_insert)(struct avl_tree *, struct avl_node *);
void EXPORT(avl_delete)(struct avl_tree *, struct avl_node *);
-void *EXPORT(__avl_find_element)(const struct avl_tree *tree, const void *key,
- size_t offset, enum avl_find_mode mode);
/**
* @param tree pointer to avl-tree
return tree->count == 0;
}
+/**
+ * Internal function to support returning the element from a avl tree query
+ * @param tree pointer to avl tree
+ * @param key pointer to key
+ * @param offset offset of node inside the embedded struct
+ * @param mode mode of lookup operation (less equal, equal or greater equal)
+ * @param pointer to elemen, NULL if no fitting one was found
+ */
+static inline void *
+__avl_find_element(const struct avl_tree *tree, const void *key, size_t offset, enum avl_find_mode mode) {
+ void *node = NULL;
+
+ switch (mode) {
+ case AVL_FIND_EQUAL:
+ node = avl_find(tree, key);
+ break;
+ case AVL_FIND_LESSEQUAL:
+ node = avl_find_lessequal(tree, key);
+ break;
+ case AVL_FIND_GREATEREQUAL:
+ node = avl_find_greaterequal(tree, key);
+ break;
+ }
+ return node == NULL ? NULL : (((char *)node) - offset);
+}
+
/**
* @param tree pointer to avl-tree
* @param key pointer to key