From 50500a5f4418b15cd762af249206637d5bbc3540 Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Thu, 11 Mar 2021 07:43:34 +0000
Subject: [PATCH] that 0 should be NULL

---
 lib/libkvm/kvm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c
index 63e67fd4b95..928d8f94584 100644
--- a/lib/libkvm/kvm.c
+++ b/lib/libkvm/kvm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kvm.c,v 1.67 2020/10/14 19:28:22 naddy Exp $ */
+/*	$OpenBSD: kvm.c,v 1.68 2021/03/11 07:43:34 deraadt Exp $ */
 /*	$NetBSD: kvm.c,v 1.43 1996/05/05 04:31:59 gwr Exp $	*/
 
 /*-
@@ -216,7 +216,7 @@ _kvm_open(kvm_t *kd, const char *uf, const char *mf, const char *sf,
 	}
 	flag |= O_CLOEXEC;
 
-	if (mf == 0)
+	if (mf == NULL)
 		mf = _PATH_MEM;
 
 	if ((kd->pmfd = open(mf, flag)) == -1) {
-- 
2.20.1