From owner-freebsd-questions@FreeBSD.ORG  Tue Aug 10 17:13:01 2004
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 6883216A4CE
	for <freebsd-questions@freebsd.org>;
	Tue, 10 Aug 2004 17:13:01 +0000 (GMT)
Received: from aiolos.otenet.gr (aiolos.otenet.gr [195.170.0.23])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 7983D43D39
	for <freebsd-questions@freebsd.org>;
	Tue, 10 Aug 2004 17:13:00 +0000 (GMT)
	(envelope-from keramida@ceid.upatras.gr)
Received: from orion.daedalusnetworks.priv (aris.bedc.ondsl.gr
	[62.103.39.226])i7AHCwDa003168;	Tue, 10 Aug 2004 20:12:58 +0300
Received: from orion.daedalusnetworks.priv (orion [127.0.0.1])
	i7AHCuIJ026499;	Tue, 10 Aug 2004 20:12:56 +0300 (EEST)
	(envelope-from keramida@ceid.upatras.gr)
Received: (from keramida@localhost)i7AHCugv026498;
	Tue, 10 Aug 2004 20:12:56 +0300 (EEST)
	(envelope-from keramida@ceid.upatras.gr)
Date: Tue, 10 Aug 2004 20:12:56 +0300
From: Giorgos Keramidas <keramida@ceid.upatras.gr>
To: Mipam <mipam@ibb.net>
Message-ID: <20040810171256.GA26475@orion.daedalusnetworks.priv>
References: <Pine.BSO.4.56.0408101646230.26666@ux11.ltcm.net>
	<20040810162612.GC25389@orion.daedalusnetworks.priv>
	<Pine.BSO.4.56.0408101842210.21307@ux11.ltcm.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <Pine.BSO.4.56.0408101842210.21307@ux11.ltcm.net>
cc: freebsd-questions@freebsd.org
Subject: Re: localtime question
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Aug 2004 17:13:01 -0000

On 2004-08-10 18:45, Mipam <mipam@ibb.net> wrote:
> #include <stdio.h>
> #include <sys/time.h>
>
> int main(void)
> {
> struct timeval tv;
> struct timeval tv_current;
> if (gettimeofday(&tv_current, NULL) == -1)
>    err(1, "Could not get local time of day");
> tv.tv_sec = tv_current.tv_sec-86400;
> printf("%s\n", ctime(&tv.tv_sec));
> return 0;
> }

Hmmm, now that I noticed.  You don't need to add a trailing '\n' to the
string of ctime().  It already has one:

        keramida@orion[20:11]/home/keramida$ ./a.out
        Mon Aug  9 20:11:30 2004

        keramida@orion[20:11]/home/keramida$

Bye