From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753816AbbLXTkw (ORCPT ); Thu, 24 Dec 2015 14:40:52 -0500 Received: from mout.web.de ([212.227.15.4]:60085 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751086AbbLXTkt (ORCPT ); Thu, 24 Dec 2015 14:40:49 -0500 Subject: Re: Documentation-getdelays: Less function calls in usage() To: Jonathan Corbet References: <566ABCD9.1060404@users.sourceforge.net> <567BE5AA.6070607@users.sourceforge.net> <567BE729.7030800@users.sourceforge.net> <20151224072332.6df702b3@lwn.net> Cc: linux-doc@vger.kernel.org, LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring X-Enigmail-Draft-Status: N1110 Message-ID: <567C4A30.8040500@users.sourceforge.net> Date: Thu, 24 Dec 2015 20:40:32 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <20151224072332.6df702b3@lwn.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:eQP76xkFbdXbfoQ991jSBxtpnHRQQhYWXNH+yBiXfet5la6GvaJ hz1jR+4rQ/q4mYFpHyUGc12bOwsTyV4TnmHfp31fZZ2W3eTGOJJMffZADd5qX6zlZZQuVRE yjmDdVjdV6DjUDWWIF9eArvFadfXF6rxSy1jJ/hv6dJ9iM/J/76dCzS/vdccY/w7sJpKqu/ 9PPMQnshNjWwnBOLLCyzg== X-UI-Out-Filterresults: notjunk:1;V01:K0:nbRzcAz5xtk=:Im+BpBsU1KmCMZ2Fq5G7px cF9HRU4TrWCB5nPi3okYRBWZ3j4LjT5qsfqIYM/HaADBytEk87gE4ugDsE6od3kgRocJxRnrw 11hEWh7gIlVYYGrVXpFgdn8NvCNsI1ev6z1mrnhwLQGLgMKHXs5lDw506tMHS6tra87lpE3cU B4OagHTIrgFbSyo9kYPDShCABaUS+3dLkwY9hUoU6vurYQB8uBY6qYxFwRbPsN9ZiKJGRwfJV v7vMaoj/jJZIWu4NWzrV++Gfusr213hekunNRg2AYbBMoppePzpNGhlOJjpI91wtDDn/6sY2I Boy4j+xUC7OFr/ptfUe0zXCoquGYajxLqhSdT0ZP7uxv8gto55UFd2SVoxshZUere4RQ7tbqj aCrdZNBRR/efSyt7UePmP+39s2ClVgZ1iizCfbjYd+yHf1dhgy7h1tlmA+JF3Eg1NW5AItro/ Tz/wjBDpz6weOTh+Xtl847VehA2pcy3+m3hG+C2leSXlfs1gIzIni4vVNCpZMzWq2rsVuzpMY 6c0w/6yImVDSmtJ/KY6NiA1xwWHtLQeTiZYrEcNa2ckJi54DtFgeEzxqYoskNIsYq/QqZndhn bpTGQ8n9vavadmcqv2meDtoBE/Z8ULkwhzgHCJ2GiqCWJcP+fNDL+crTCXYSwfRMMLimueIuA jllezN1T8ZQXVjHbFbjO2fyYk9CBb0PUq50q5RuY+gxSIuw1k4WkhkTgZd0k6TRgFWL3x7VM+ DZDRoE4xr4c/FONtCOmQFJSsJgX5vvE5S6cuOBVQZe4w5rFDaHD9KVMMaef9kRwjDYQtq2lQY 4afb6O7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> A single call of the fprintf() function is sufficient for the desired >> display of the usage information. > > This seems like churn that doesn't actually fix anything. Will it matter occasionally to reduce the number of function calls by combining several text fragments into the passing of one longer string parameter? Does a warning like "quoted string split across lines" need also any further considerations for the Linux coding style specification? https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/scripts/checkpatch.pl?id=80c75a0f1d81922bf322c0634d1e1a15825a89e6#n4837 Regards, Markus