[src/trunk]: src/sbin/shutdown Use NULL instead of 0 for null pointer.

[uwe <uwe%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/89c40a9c4c6b
branches:  trunk
changeset: 355639:89c40a9c4c6b
user:      uwe <uwe%NetBSD.org@localhost>
date:      Mon Aug 07 22:08:12 2017 +0000

description:
Use NULL instead of 0 for null pointer.

diffstat:

 sbin/shutdown/shutdown.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 7118a09c42fa -r 89c40a9c4c6b sbin/shutdown/shutdown.c
--- a/sbin/shutdown/shutdown.c  Mon Aug 07 21:50:34 2017 +0000
+++ b/sbin/shutdown/shutdown.c  Mon Aug 07 22:08:12 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: shutdown.c,v 1.56 2014/03/28 18:27:14 apb Exp $        */
+/*     $NetBSD: shutdown.c,v 1.57 2017/08/07 22:08:12 uwe Exp $        */
 
 /*
  * Copyright (c) 1988, 1990, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)shutdown.c 8.4 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: shutdown.c,v 1.56 2014/03/28 18:27:14 apb Exp $");
+__RCSID("$NetBSD: shutdown.c,v 1.57 2017/08/07 22:08:12 uwe Exp $");
 #endif
 #endif /* not lint */
 
@@ -409,7 +409,7 @@
                *arg++ = "-l";
                if (bootstr)
                        *arg++ = bootstr;
-               *arg++ = 0;
+               *arg++ = NULL;
 #ifndef DEBUG
                (void)unlink(_PATH_NOLOGIN);
                (void)execve(path, __UNCONST(args), NULL);