From c55459b287ec0c5fddbb6c695ea14e7222db1052 Mon Sep 17 00:00:00 2001
From: polluks2 <74630735+polluks2@users.noreply.github.com>
Date: Sun, 14 May 2023 17:28:48 +0200
Subject: [PATCH] Update string.h

---
 include/string.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/string.h b/include/string.h
index 854359dad..abaf80e7d 100644
--- a/include/string.h
+++ b/include/string.h
@@ -37,9 +37,8 @@
 #define _STRING_H
 
 /* NULL pointer */
-#ifndef _HAVE_NULL
-#define NULL    0
-#define _HAVE_NULL
+#ifndef NULL
+#define NULL ((void *) 0)
 #endif
 
 /* size_t is needed */