From patchwork Wed Apr 21 14:25:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Beulich X-Patchwork-Id: 12216279 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 908A4C433B4 for ; Wed, 21 Apr 2021 14:25:39 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3DE1E6144D for ; Wed, 21 Apr 2021 14:25:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3DE1E6144D Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.114692.218623 (Exim 4.92) (envelope-from ) id 1lZDnH-0003Gn-2Y; Wed, 21 Apr 2021 14:25:31 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 114692.218623; Wed, 21 Apr 2021 14:25:31 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lZDnG-0003Gg-Vr; Wed, 21 Apr 2021 14:25:30 +0000 Received: by outflank-mailman (input) for mailman id 114692; Wed, 21 Apr 2021 14:25:29 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lZDnF-0003Ew-JL for xen-devel@lists.xenproject.org; Wed, 21 Apr 2021 14:25:29 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id acedf932-278d-4352-b1f6-14c048ce1ed4; Wed, 21 Apr 2021 14:25:27 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 13106B4CD; Wed, 21 Apr 2021 14:25:27 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: acedf932-278d-4352-b1f6-14c048ce1ed4 X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1619015127; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nmQ/c7gIzOZRlLH5fn36bOJsiqI2Th1uZDRwEg8ZZNY=; b=CEEei5MJcJLUjt4oUg8/clwINple8IwJTULy2r+bZYZxZ/GbYtbp9gL5DR4sxCVuc9Emio RqqZCJJt/MSsTtiAecObp7mBC0mAgTsd8CjKh0LWfNxBxC5V3eI5Db178VhlERQHJ/E+KN TOCXAwX0NRpL5ogPr7Evim28A+Z7eog= Subject: [PATCH v2 16/20] lib: move strcasecmp() From: Jan Beulich To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , George Dunlap , Ian Jackson , Julien Grall , Stefano Stabellini , Wei Liu References: <3ae091ce-6f6c-3ec6-abd3-4490239a707f@suse.com> Message-ID: Date: Wed, 21 Apr 2021 16:25:26 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <3ae091ce-6f6c-3ec6-abd3-4490239a707f@suse.com> Content-Language: en-US Allow the function to be individually linkable, discardable, and overridable. Signed-off-by: Jan Beulich --- a/xen/common/string.c +++ b/xen/common/string.c @@ -41,21 +41,6 @@ int strnicmp(const char *s1, const char } #endif -#ifndef __HAVE_ARCH_STRCASECMP -int (strcasecmp)(const char *s1, const char *s2) -{ - int c1, c2; - - do - { - c1 = tolower(*s1++); - c2 = tolower(*s2++); - } while ( c1 == c2 && c1 != 0 ); - - return c1 - c2; -} -#endif - #ifndef __HAVE_ARCH_STRSPN /** * strspn - Calculate the length of the initial substring of @s which only --- a/xen/lib/Makefile +++ b/xen/lib/Makefile @@ -14,6 +14,7 @@ lib-y += muldiv64.o lib-y += parse-size.o lib-y += rbtree.o lib-y += sort.o +lib-y += strcasecmp.o lib-y += strchr.o lib-y += strcmp.o lib-y += strlcat.o --- /dev/null +++ b/xen/lib/strcasecmp.c @@ -0,0 +1,29 @@ +/* + * Copyright (C) 1991, 1992 Linus Torvalds + */ + +#include +#include + +int (strcasecmp)(const char *s1, const char *s2) +{ + int c1, c2; + + do + { + c1 = tolower(*s1++); + c2 = tolower(*s2++); + } while ( c1 == c2 && c1 != 0 ); + + return c1 - c2; +} + +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 8 + * tab-width: 8 + * indent-tabs-mode: t + * End: + */