From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Qiantan Hong Newsgroups: gmane.emacs.devel Subject: Re: Question: estimating size of a buffer when written to file? Date: Wed, 8 Dec 2021 15:55:42 +0000 Message-ID: <5F5ECF4B-77A1-4C3A-A665-54207AC6A1BF@mit.edu> References: <3703D806-12C4-4EE6-ADB8-8A006D7AFC35@mit.edu> <87a6hbw0ts.fsf@gmx.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37296"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "emacs-devel@gnu.org" To: Stephen Berman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Dec 08 16:57:11 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1muzJf-0009US-0i for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Dec 2021 16:57:11 +0100 Original-Received: from localhost ([::1]:44230 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1muzJd-00036c-Tg for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Dec 2021 10:57:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:60580) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1muzIR-0002HR-5X for emacs-devel@gnu.org; Wed, 08 Dec 2021 10:55:56 -0500 Original-Received: from outgoing-exchange-3.mit.edu ([18.9.28.13]:56037) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1muzIO-0001S2-Q5 for emacs-devel@gnu.org; Wed, 08 Dec 2021 10:55:54 -0500 Original-Received: from oc11exedge2.exchange.mit.edu (OC11EXEDGE2.EXCHANGE.MIT.EDU [18.9.3.18]) by outgoing-exchange-3.mit.edu (8.14.7/8.12.4) with ESMTP id 1B8FtnkM015433; Wed, 8 Dec 2021 10:55:49 -0500 Original-Received: from oc11expo16.exchange.mit.edu (18.9.4.47) by oc11exedge2.exchange.mit.edu (18.9.3.18) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Wed, 8 Dec 2021 10:55:30 -0500 Original-Received: from oc11expo16.exchange.mit.edu (18.9.4.47) by oc11expo16.exchange.mit.edu (18.9.4.47) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Wed, 8 Dec 2021 10:55:42 -0500 Original-Received: from oc11expo16.exchange.mit.edu ([18.9.4.47]) by oc11expo16.exchange.mit.edu ([18.9.4.47]) with mapi id 15.00.1497.023; Wed, 8 Dec 2021 10:55:42 -0500 Thread-Topic: Question: estimating size of a buffer when written to file? Thread-Index: AQHX7EjlwCPF1gKWbkGi0Xok3EUrdqwovsDXgABUmwA= In-Reply-To: <87a6hbw0ts.fsf@gmx.net> Accept-Language: en-US Content-Language: en-US x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [128.12.11.144] Content-ID: Received-SPF: pass client-ip=18.9.28.13; envelope-from=qhong@mit.edu; helo=outgoing-exchange-3.mit.edu X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:281362 Archived-At: PiBJcyAoc3RyaW5nLWJ5dGVzIChidWZmZXItc3RyaW5nKSkgbm90IHJlbGlhYmxlPw0KPiANCj4g U3RldmUgQmVybWFuDQpJ4oCZbSBub3QgdmVyeSBmYW1pbGlhciB3aXRoIGRpZmZlcmVudCBraW5k cyBvZiBlbmNvZGluZywNCmJ1dCB3b3VsZCBzb21lIGNvZGluZyBzeXN0ZW0gcmVzdWx0IGluIGZp bmFsDQp3cml0ZXMgbG9uZ2VyIHRoYW4gaW50ZXJuYWwgc3RyaW5nLWJ5dGVzPw0KDQpCZXN0LA0K UWlhbnRhbg0KDQo=