From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23752 invoked by alias); 19 Oct 2002 00:29:40 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 23741 invoked from network); 19 Oct 2002 00:29:39 -0000 Received: from unknown (HELO marta.kurtwerks.com) (12.226.168.214) by sources.redhat.com with SMTP; 19 Oct 2002 00:29:39 -0000 Received: from luther.kurtwerks.com (IDENT:0@luther.kurtwerks.com [192.168.0.4]) by marta.kurtwerks.com (8.11.4/8.11.4) with ESMTP id g9J0TcQ00393 for ; Fri, 18 Oct 2002 20:29:38 -0400 Received: from luther.kurtwerks.com (IDENT:1000@localhost [127.0.0.1]) by luther.kurtwerks.com (8.12.4/8.12.4) with ESMTP id g9J0TcqB021207 for ; Fri, 18 Oct 2002 20:29:38 -0400 Received: (from kwall@localhost) by luther.kurtwerks.com (8.12.4/8.12.4/Submit) id g9J0TcLT021206 for gcc@gcc.gnu.org; Fri, 18 Oct 2002 20:29:38 -0400 Date: Fri, 18 Oct 2002 23:07:00 -0000 From: kwall@kurtwerks.com To: gcc@gcc.gnu.org Subject: Re: restrict keyword [was: expalin this syntax pls] Message-ID: <20021019002938.GC21080@kurtwerks.com> Mail-Followup-To: kwall@kurtwerks.com, gcc@gcc.gnu.org References: <200210181741.g9IHfBt04104@piper.synopsys.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200210181741.g9IHfBt04104@piper.synopsys.com> User-Agent: Mutt/1.4i X-SW-Source: 2002-10/txt/msg01170.txt.bz2 On Fri, Oct 18, 2002 at 10:41:11AM -0700, Joe Buck wrote: > Jim Wilson writes: > > > restrict is a new keyword in ISO C99. It is a type qualifier, like const > > and volatile. See the ISO C99 standard, or see a book that explains the > > ISO C99 language. This is the current version of the C language. It became > > a standard in 1999. > > Folks who want a quick-and-dirty explanation of what "restrict" does > (good enough for intuition, but not for a compiler writer) can see > > http://www.devx.com/free/tips/tipview.asp?content_id=2554 Thanks muchly, Joe. I wondered about the restrict keyword... Kurt -- For 20 dollars, I'll give you a good fortune next time ...