From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Antipov Newsgroups: gmane.emacs.devel Subject: Re: h_errno? Date: Fri, 15 Feb 2013 13:46:17 +0400 Message-ID: <511E03E9.9090301@yandex.ru> References: <83obfmt01q.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1360921602 19128 80.91.229.3 (15 Feb 2013 09:46:42 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 15 Feb 2013 09:46:42 +0000 (UTC) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Feb 15 10:47:03 2013 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1U6Hsk-0005eZ-KC for ged-emacs-devel@m.gmane.org; Fri, 15 Feb 2013 10:47:02 +0100 Original-Received: from localhost ([::1]:46157 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U6HsQ-0002Fx-Ut for ged-emacs-devel@m.gmane.org; Fri, 15 Feb 2013 04:46:42 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:44574) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U6HsF-0002Fm-IC for emacs-devel@gnu.org; Fri, 15 Feb 2013 04:46:40 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U6HsB-0007EJ-2a for emacs-devel@gnu.org; Fri, 15 Feb 2013 04:46:31 -0500 Original-Received: from forward18.mail.yandex.net ([95.108.253.143]:50564) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U6Hs5-0007Dc-Tj; Fri, 15 Feb 2013 04:46:22 -0500 Original-Received: from smtp19.mail.yandex.net (smtp19.mail.yandex.net [95.108.252.19]) by forward18.mail.yandex.net (Yandex) with ESMTP id BB61917814D6; Fri, 15 Feb 2013 13:46:18 +0400 (MSK) Original-Received: from smtp19.mail.yandex.net (localhost [127.0.0.1]) by smtp19.mail.yandex.net (Yandex) with ESMTP id 8EA34BE0287; Fri, 15 Feb 2013 13:46:18 +0400 (MSK) Original-Received: from unknown (unknown [37.139.80.10]) by smtp19.mail.yandex.net (nwsmtp/Yandex) with ESMTP id kHouNlZX-kIouw5kL; Fri, 15 Feb 2013 13:46:18 +0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1360921578; bh=nCn7IxyTCTUi6DnM+6vhEuGjFt3a/beaUvfx9KNiSlQ=; h=Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=oHbBHUkCp2a4hCf/HgINv2IL3PEdODL+GbuUJXu2pJnP63mPUE6tavrtRPDARAJnv 0MiOggV/Jjwyy/D2CdEnSgB0Wr0uVgOdzlODAiB4YE5Z6KfASAUxuHC1d4wwSLMVLZ DQN7gO1vbVb7rczRbujbyJKeE87dLUt+otFFZurk= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 In-Reply-To: <83obfmt01q.fsf@gnu.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-Received-From: 95.108.253.143 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:157043 Archived-At: On 02/15/2013 01:10 PM, Eli Zaretskii wrote: > What is this variable about, and why do we have its declaration in > process.c? http://www.linuxmanpages.com/man3/gethostbyname.3.php > Can we use errno instead of h_errno in sysdep.c? IIUC errno is orthogonal here. The whole code snippet is obsolete and should be rewritten to use getaddrinfo/getnameinfo. Dmitry