From owner-freebsd-current Sun Feb 9 6:34:23 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B1B8137B406 for ; Sun, 9 Feb 2003 06:34:22 -0800 (PST) Received: from mout2.freenet.de (mout2.freenet.de [194.97.50.155]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4F5A143FA3 for ; Sun, 9 Feb 2003 06:34:16 -0800 (PST) (envelope-from ino-qc@spotteswoode.de.eu.org) Received: from [194.97.55.147] (helo=mx4.freenet.de) by mout2.freenet.de with asmtp (Exim 4.12) id 18hsX2-0000xi-00 for current@freebsd.org; Sun, 09 Feb 2003 15:34:08 +0100 Received: from pd9501627.dip.t-dialin.net ([217.80.22.39] helo=spotteswoode.dnsalias.org) by mx4.freenet.de with asmtp (ID inode@freenet.de) (Exim 4.12 #2) id 18hsX2-00085x-00 for current@freebsd.org; Sun, 09 Feb 2003 15:34:08 +0100 Received: (qmail 7769 invoked by uid 0); 9 Feb 2003 14:34:07 -0000 Date: 9 Feb 2003 15:34:07 +0100 Message-ID: <8ywpr09s.fsf@ID-23066.news.dfncis.de> From: "clemens fischer" To: "Auge Mike" Cc: current@freebsd.org Subject: Re: printf....! References: In-Reply-To: ("Auge Mike"'s message of "Sun, 09 Feb 2003 02:12:49 +0400") User-Agent: Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.3.50 (i386-unknown-freebsd4.6.2) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG "Auge Mike" : > I was trying to know how "printf" works in FreeBSD... I hvae reached > to this point : > > #define _write(fd, s, n) \ > __syscall(SYS_write, (int)(fd), (const void *)(s), (size_t)(n)) if your program runs in user-space, try strace(1) or ktrace(1). clemens To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message