From b6b61f8d999e2b9ce3a0d712e58d8220b4ba746e Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 11 Mar 2018 18:26:59 +0100
Subject: fix tree.h (platform-specific include)

---
 tree.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tree.h b/tree.h
index ffcac90..aad719c 100644
--- a/tree.h
+++ b/tree.h
@@ -27,8 +27,6 @@
 #ifndef	_SYS_TREE_H_
 #define	_SYS_TREE_H_
 
-#include <sys/_null.h>
-
 /*
  * This file defines data structures for different types of trees:
  * splay trees and red-black trees.
-- 
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