Turn this into global constant

2020-09-20 22:47:38 +02:00 · 2020-09-20 22:47:38 +02:00 · 5668a1da78
parent 443d2eda8e
commit 5668a1da78
1 changed files with 1 additions and 2 deletions
--- a/libretro-db/bintree.c
+++ b/libretro-db/bintree.c
@ -43,8 +43,7 @@ struct bintree
   bintree_cmp_func cmp;
 };

-/* TODO/FIXME - static global variable */
-static void *NIL_NODE = &NIL_NODE;
+static void * const NIL_NODE = (void*)&NIL_NODE;

 static struct bintree_node *bintree_new_nil_node(
      struct bintree_node *parent)