From 05e32d2c4644c0f6f1cef31873e8d2d0642efa1c Mon Sep 17 00:00:00 2001
From: plunky <plunky@NetBSD.org>
Date: Thu, 1 Sep 2011 07:18:50 +0000
Subject: reinstate NULL cast by request, where the NULL was being passed as a
 vararg

---
 hack/hack.unix.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'hack/hack.unix.c')

diff --git a/hack/hack.unix.c b/hack/hack.unix.c
index 8e82fefa..dd4c6799 100644
--- a/hack/hack.unix.c
+++ b/hack/hack.unix.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: hack.unix.c,v 1.16 2011/08/31 16:24:56 plunky Exp $	*/
+/*	$NetBSD: hack.unix.c,v 1.17 2011/09/01 07:18:50 plunky Exp $	*/
 
 /*
  * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
@@ -63,7 +63,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: hack.unix.c,v 1.16 2011/08/31 16:24:56 plunky Exp $");
+__RCSID("$NetBSD: hack.unix.c,v 1.17 2011/09/01 07:18:50 plunky Exp $");
 #endif				/* not lint */
 
 /* This file collects some Unix dependencies; hack.pager.c contains some more */
@@ -506,7 +506,7 @@ readmail(void)
 	if (!(mr = getenv("MAILREADER")))
 		mr = DEF_MAILREADER;
 	if (child(1)) {
-		execl(mr, mr, NULL);
+		execl(mr, mr, (char *)NULL);
 		exit(1);
 	}
 #else	/* DEF_MAILREADER */
-- 
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