From 38f718e5b60da5e425d01fc6376e87fe19c08fbf Mon Sep 17 00:00:00 2001
From: guenther <guenther@openbsd.org>
Date: Sat, 27 Aug 2016 04:35:18 +0000
Subject: [PATCH] Pull in <stdio.h> for NULL

ok deraadt@
---
 regress/sys/uvm/misc/misc.c             | 6 ++++++
 regress/sys/uvm/mmap0/mmap0.c           | 5 +++--
 regress/sys/uvm/mmap_fixed/mmap_fixed.c | 3 ++-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/regress/sys/uvm/misc/misc.c b/regress/sys/uvm/misc/misc.c
index d902b6b5176..47e4faea1b1 100644
--- a/regress/sys/uvm/misc/misc.c
+++ b/regress/sys/uvm/misc/misc.c
@@ -139,6 +139,12 @@ main(argc, argv)
 
 	(void) munmap(addr, st.st_size);
 
+	if (munlock(addr, pgsize) == 0)
+		errx(1, "munlock %s (again): should have failed but didn't",
+		    filename);
+	if (errno != ENOMEM)
+		err(1, "munlock %s (again)", filename);
+
 	/*
 	 * TEST MLOCKALL'ING AN ANONYMOUS MEMORY RANGE.
 	 */
diff --git a/regress/sys/uvm/mmap0/mmap0.c b/regress/sys/uvm/mmap0/mmap0.c
index df4286e359f..d750fa5e295 100644
--- a/regress/sys/uvm/mmap0/mmap0.c
+++ b/regress/sys/uvm/mmap0/mmap0.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mmap0.c,v 1.1 2011/10/07 19:43:07 ariane Exp $	*/
+/*	$OpenBSD: mmap0.c,v 1.2 2016/08/27 04:35:19 guenther Exp $	*/
 /*
  * Copyright (c) 2011 Ariane van der Steldt <ariane@stack.nl>
  *
@@ -18,9 +18,10 @@
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <err.h>
+#include <errno.h>
 #include <fcntl.h>
+#include <stdio.h>
 #include <sysexits.h>
-#include <errno.h>
 
 
 /*
diff --git a/regress/sys/uvm/mmap_fixed/mmap_fixed.c b/regress/sys/uvm/mmap_fixed/mmap_fixed.c
index c53acb3e2aa..020fecb160e 100644
--- a/regress/sys/uvm/mmap_fixed/mmap_fixed.c
+++ b/regress/sys/uvm/mmap_fixed/mmap_fixed.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mmap_fixed.c,v 1.2 2016/08/25 05:12:06 deraadt Exp $	*/
+/*	$OpenBSD: mmap_fixed.c,v 1.3 2016/08/27 04:35:19 guenther Exp $	*/
 
 /*
  * Public domain. 2006, Kurt Miller <kurt@intricatesoftware.com>
@@ -7,6 +7,7 @@
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <err.h>
+#include <stdio.h>
 
 #define MEM_SIZE        1024*1024
 
-- 
2.20.1