From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTP id E44153854812 for ; Mon, 12 Apr 2021 19:44:17 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org E44153854812 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-301-3jPU4sLvOAOpYgpWHz8PHw-1; Mon, 12 Apr 2021 15:44:16 -0400 X-MC-Unique: 3jPU4sLvOAOpYgpWHz8PHw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 01F5B10054F6; Mon, 12 Apr 2021 19:44:15 +0000 (UTC) Received: from rhel8.vm.delorie.com (ovpn-112-40.rdu2.redhat.com [10.10.112.40]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BFF035D6D1; Mon, 12 Apr 2021 19:44:14 +0000 (UTC) Received: from rhel8.vm.redhat.com (localhost [127.0.0.1]) by rhel8.vm.delorie.com (8.15.2/8.15.2) with ESMTP id 13CJiCL6375451; Mon, 12 Apr 2021 15:44:12 -0400 From: DJ Delorie To: Paul Eggert Cc: libc-alpha@sourceware.org Subject: Re: Fix REALLOC_ZERO_BYTES_FREES comment In-Reply-To: (message from Paul Eggert on Mon, 12 Apr 2021 00:48:02 -0700) Date: Mon, 12 Apr 2021 15:44:12 -0400 Message-ID: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-6.2 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Apr 2021 19:44:19 -0000 I'll add that, had this been in the *manual*, the original wording would have been more appropriate. Otherwise, there's a missed expectation of what calls an interposer would see. We can be more lax with internal comments ;-)