From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29123 invoked by alias); 1 Mar 2018 19:56:25 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: List-Unsubscribe: X-Seq: 42415 Received: (qmail 20923 invoked by uid 1010); 1 Mar 2018 19:56:25 -0000 X-Qmail-Scanner-Diagnostics: from know-smtprelay-omc-11.server.virginmedia.net by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1. Clear:RC:0(80.0.253.75):SA:0(-1.9/5.0):. Processed in 10.404031 secs); 01 Mar 2018 19:56:25 -0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_PASS, T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.1 X-Envelope-From: p.w.stephenson@ntlworld.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | X-Originating-IP: [86.21.219.59] X-Authenticated-User: p.w.stephenson@ntlworld.com X-Spam: 0 X-Authority: v=2.3 cv=FOs1Odgs c=1 sm=1 tr=0 a=utowdAHh8RITBM/6U1BPxA==:117 a=utowdAHh8RITBM/6U1BPxA==:17 a=kj9zAlcOel0A:10 a=x7bEGLp0ZPQA:10 a=UqCG9HQmAAAA:8 a=EtQV2UzaKbWlTaQ9lvwA:9 a=CjuIK1q_8ugA:10 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ntlworld.com; s=meg.feb2017; t=1519933556; bh=bzdXdtjoAHJqeIZbaIFKfYBQQMFBruZdOQoZUvneYfc=; h=Date:From:To:Subject:In-Reply-To:References; b=zEnCwIYs3pldHWufr+GssFCuyHJTjjEgjaBSyy07ZJMs9bpmtCiYrMSvI2uAOotO2 ulc9oxTxK8hOE8MHlad+bM4R3FSYMBmabcwHX2IgCgLJThV/aLaT4E1fqO4mgs9Bzi 4O1ZDfeT68Yj9goZTPPyOUL+AqnMVQy1KvxWWOvjEC9hixfUOES++orxb8Plh9v8Cx G4gbpfHLkT5/+peZnJwzXx+at9sETABVz7a6l4F4Z8iVOt4BXUcowkh3yqmTr0eOaf 55V6AdPR05+lrz1M1Atc11eaCbJfxzONKsfxkWhpLRG48F3pLynqtkR5Vbk6nOJE2m qj+zfTp+tIKkA== Date: Thu, 1 Mar 2018 19:45:54 +0000 From: Peter Stephenson To: "zsh-workers@zsh.org" Subject: Re: [PATCH] remove unnecessary checks for NULL in zfree and zsfree Message-ID: <20180301194554.12932e8b@ntlworld.com> In-Reply-To: References: <20180301091511.40f12304@pwslap01u.europe.root.pri> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.28; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfN3E09SyCObNpDsf5Hcx2Nch+Z3r1ns1oC+n7k9KXKrQFxCNGAp0Uxek9odOy5VRuQxNihmt08r0bZYaA+53dAlezpdrKVz71v5dAN9F7Tguk2SMYxSy 59nbuAM59ggAF439V4iVOvT95PFpMhkpGTDL2mMNWAlMxLRqzm2JtZYha3ognkc8cPgBlBDsky/1fg== On Thu, 1 Mar 2018 13:29:13 +0000 Taylor West wrote: > I quoted the C11 standard because it's the one I'm most familiar with, > but that particular clause has been present since the first ANSI > draft. OK, I would be a bit surprised if there were any pre-ANSI compilers still in use. Unless someone tells me they have a SunOS 4.1.1 system proudly sitting on their desk. pws