From owner-freebsd-arch Fri Aug 23 20:32:36 2002 Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E083337B400 for ; Fri, 23 Aug 2002 20:32:34 -0700 (PDT) Received: from harmony.village.org (rover.bsdimp.com [204.144.255.66]) by mx1.FreeBSD.org (Postfix) with ESMTP id C528343E72 for ; Fri, 23 Aug 2002 20:32:30 -0700 (PDT) (envelope-from imp@bsdimp.com) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.12.3/8.12.3) with ESMTP id g7O3WP2F001473; Fri, 23 Aug 2002 21:32:26 -0600 (MDT) (envelope-from imp@bsdimp.com) Date: Fri, 23 Aug 2002 21:31:13 -0600 (MDT) Message-Id: <20020823.213113.89131668.imp@bsdimp.com> To: wollman@lcs.mit.edu Cc: archie@dellroad.org, arch@FreeBSD.ORG Subject: Re: NULL From: "M. Warner Losh" In-Reply-To: <200208220245.g7M2jD8A004461@khavrinen.lcs.mit.edu> References: <20020821.173653.57449387.imp@bsdimp.com> <200208212358.g7LNw8l08243@arch20m.dellroad.org> <200208220245.g7M2jD8A004461@khavrinen.lcs.mit.edu> X-Mailer: Mew version 2.1 on Emacs 21.2 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-arch@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG In message: <200208220245.g7M2jD8A004461@khavrinen.lcs.mit.edu> Garrett Wollman writes: : Is 0LL allowed as a null pointer constant? Yes. Any constant integer express that evaluates to 0 is a valid 'null pointer'. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message