From owner-svn-src-all@freebsd.org  Mon May 16 00:34:49 2016
Return-Path: <owner-svn-src-all@freebsd.org>
Delivered-To: svn-src-all@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7155FB337FC;
 Mon, 16 May 2016 00:34:49 +0000 (UTC)
 (envelope-from araujo@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 4309D1C0B;
 Mon, 16 May 2016 00:34:49 +0000 (UTC)
 (envelope-from araujo@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u4G0Ympr051489;
 Mon, 16 May 2016 00:34:48 GMT (envelope-from araujo@FreeBSD.org)
Received: (from araujo@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id u4G0YmXt051488;
 Mon, 16 May 2016 00:34:48 GMT (envelope-from araujo@FreeBSD.org)
Message-Id: <201605160034.u4G0YmXt051488@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: araujo set sender to
 araujo@FreeBSD.org using -f
From: Marcelo Araujo <araujo@FreeBSD.org>
Date: Mon, 16 May 2016 00:34:48 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r299874 - head/sbin/init
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all/>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 16 May 2016 00:34:49 -0000

Author: araujo
Date: Mon May 16 00:34:48 2016
New Revision: 299874
URL: https://svnweb.freebsd.org/changeset/base/299874

Log:
  For pointers use NULL instead of 0.
  
  MFC after:	2 weeks.

Modified:
  head/sbin/init/init.c

Modified: head/sbin/init/init.c
==============================================================================
--- head/sbin/init/init.c	Mon May 16 00:25:24 2016	(r299873)
+++ head/sbin/init/init.c	Mon May 16 00:34:48 2016	(r299874)
@@ -328,7 +328,7 @@ invalid:
 	if (kenv(KENV_GET, "init_script", kenv_value, sizeof(kenv_value)) > 0) {
 		state_func_t next_transition;
 
-		if ((next_transition = run_script(kenv_value)) != 0)
+		if ((next_transition = run_script(kenv_value)) != NULL)
 			initial_transition = (state_t) next_transition;
 	}
 
@@ -909,7 +909,7 @@ single_user(void)
 			write_stderr(banner);
 			for (;;) {
 				clear = getpass("Password:");
-				if (clear == 0 || *clear == '\0')
+				if (clear == NULL || *clear == '\0')
 					_exit(0);
 				password = crypt(clear, pp->pw_passwd);
 				bzero(clear, _PASSWORD_LEN);
@@ -1022,7 +1022,7 @@ runcom(void)
 {
 	state_func_t next_transition;
 
-	if ((next_transition = run_script(_PATH_RUNCOM)) != 0)
+	if ((next_transition = run_script(_PATH_RUNCOM)) != NULL)
 		return next_transition;
 
 	runcom_mode = AUTOBOOT;		/* the default */
@@ -1208,7 +1208,7 @@ construct_argv(char *command)
 	char **argv = (char **) malloc(((strlen(command) + 1) / 2 + 1)
 						* sizeof (char *));
 
-	if ((argv[argc++] = strk(command)) == 0) {
+	if ((argv[argc++] = strk(command)) == NULL) {
 		free(argv);
 		return (NULL);
 	}