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Diffstat (limited to 'include/libast/avl_tree.h')
-rw-r--r--include/libast/avl_tree.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/libast/avl_tree.h b/include/libast/avl_tree.h
index 48956fa..fe73dff 100644
--- a/include/libast/avl_tree.h
+++ b/include/libast/avl_tree.h
@@ -29,10 +29,10 @@
*/
/* Standard typecast macros.... */
-#define SPIF_AVL_TREE_NODE(obj) (SPIF_CAST(avl_tree_node) (obj))
-#define SPIF_AVL_TREE(obj) (SPIF_CAST(avl_tree) (obj))
+#define SPIF_AVL_TREE_NODE(obj) ((spif_avl_tree_node_t) (obj))
+#define SPIF_AVL_TREE(obj) ((spif_avl_tree_t) (obj))
-#define SPIF_AVL_TREE_NODE_ISNULL(o) (SPIF_AVL_TREE_NODE(o) == SPIF_NULL_TYPE(avl_tree_node))
+#define SPIF_AVL_TREE_NODE_ISNULL(o) (SPIF_AVL_TREE_NODE(o) == (spif_avl_tree_node_t) NULL)
#define SPIF_OBJ_IS_AVL_TREE_NODE(o) (SPIF_OBJ_IS_TYPE((o), avl_tree_node))
SPIF_DECL_OBJ(avl_tree_node) {