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-rw-r--r--include/my_tree.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/my_tree.h b/include/my_tree.h
index 99194907ef9..0e705e19bba 100644
--- a/include/my_tree.h
+++ b/include/my_tree.h
@@ -83,7 +83,6 @@ void *tree_search(TREE *tree, void *key, void *custom_arg);
int tree_walk(TREE *tree,tree_walk_action action,
void *argument, TREE_WALK visit);
int tree_delete(TREE *tree, void *key, void *custom_arg);
-
void *tree_search_key(TREE *tree, const void *key,
TREE_ELEMENT **parents, TREE_ELEMENT ***last_pos,
enum ha_rkey_function flag, void *custom_arg);
@@ -93,6 +92,9 @@ void *tree_search_next(TREE *tree, TREE_ELEMENT ***last_pos, int l_offs,
int r_offs);
ha_rows tree_record_pos(TREE *tree, const void *key,
enum ha_rkey_function search_flag, void *custom_arg);
+
+#define TREE_ELEMENT_EXTRA_SIZE (sizeof(TREE_ELEMENT) + sizeof(void*))
+
#ifdef __cplusplus
}
#endif