From d7792429486c1208360f450c2ebbcf61c0a25136 Mon Sep 17 00:00:00 2001
From: mycroft <mycroft@NetBSD.org>
Date: Sat, 11 May 1996 13:18:00 +0000
Subject: [PATCH] Use the correct time zone info; not what the kernel says. 
 (Forward to tcpdump maintainers.)

---
 usr.sbin/tcpdump/util.c | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/usr.sbin/tcpdump/util.c b/usr.sbin/tcpdump/util.c
index 2c456a85e27b..cd1b8bb5578a 100644
--- a/usr.sbin/tcpdump/util.c
+++ b/usr.sbin/tcpdump/util.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: util.c,v 1.3 1995/03/06 19:11:53 mycroft Exp $	*/
+/*	$NetBSD: util.c,v 1.4 1996/05/11 13:18:00 mycroft Exp $	*/
 
 /*
  * Copyright (c) 1990, 1991, 1993, 1994
@@ -320,16 +320,11 @@ int
 gmt2local()
 {
 #ifndef SOLARIS
-	struct timeval now;
-	struct timezone tz;
-	long t;
+	time_t now;
 
-	if (gettimeofday(&now, &tz) < 0)
-		error("gettimeofday");
-	t = tz.tz_minuteswest * -60;
-	if (localtime((time_t *)&now.tv_sec)->tm_isdst)
-		t += 3600;
-	return (t);
+	if (time(&now) == -1)
+		error("time");
+	return (localtime(&now)->tm_gmtoff);
 #else
 	tzset();
 	return (-altzone);