From nobody Mon Feb 9 03:45:58 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass(p=quarantine dis=none) header.from=suse.com ARC-Seal: i=1; a=rsa-sha256; t=1619015087; cv=none; d=zohomail.com; s=zohoarc; b=n2gMa7/bj+6FSnFCZmx9BfvYnRiAD9wu2S3iKDd7tDNQD+1bY1yK4TrqxH8JQ/jSoGc1eTit+2BTff5H1m6V1fQdrPLHxG+Iu5swUkZPHbjGt9q/rWE3F7CFl8wslHjb+TaaicQZM6f3lkYsVlzAyX9pRayBnFlxzwNcJjgf/0U= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619015087; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=Ta/mZ1J82vj5/njhIij2ZDZGYO0U9Eh6iVWMMmSf2Hc=; b=VuJXvi/TFDAyK/UNEAxreZZ+wP0dTiCxi6yjBL7zeuZPMs+vmYAZ90ddByB/jS4zbIUzCRZes6Ail5Nka9xg/6jm0ce/LDQjKMHQEILYQ/+CZe/bgh8HzaNaRiqEtL1v3Nraw9yGmkLmcmmHHqH9ittQZK2bSTV/A82DrVcvFNE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass header.from= (p=quarantine dis=none) header.from= Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1619015085946109.33386393413718; Wed, 21 Apr 2021 07:24:45 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.114677.218587 (Exim 4.92) (envelope-from ) id 1lZDmI-0002oa-3w; Wed, 21 Apr 2021 14:24:30 +0000 Received: by outflank-mailman (output) from mailman id 114677.218587; Wed, 21 Apr 2021 14:24:30 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lZDmI-0002oT-0j; Wed, 21 Apr 2021 14:24:30 +0000 Received: by outflank-mailman (input) for mailman id 114677; Wed, 21 Apr 2021 14:24:29 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lZDmG-0002oH-U6 for xen-devel@lists.xenproject.org; Wed, 21 Apr 2021 14:24:28 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id feb0e4c1-2b53-405a-80f1-ccfdac92d2b6; Wed, 21 Apr 2021 14:24:27 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id C15B6B4D5; Wed, 21 Apr 2021 14:24:26 +0000 (UTC) X-Outflank-Mailman: Message body and most headers restored to incoming version 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: feb0e4c1-2b53-405a-80f1-ccfdac92d2b6 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=1619015066; 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=Ta/mZ1J82vj5/njhIij2ZDZGYO0U9Eh6iVWMMmSf2Hc=; b=mQQW/hnM6g7wVezvow6KwkOfMjTW4xX9c95THs01wF5RLNiaXDOrPp7vwvBhG4noXyLonW +ac+oz9S/nIHSE1CBN8Ury5ALBJLuS/SyQzFGwt3bgosWPHyCbUw/7SzJ8HULTiVGdWZd0 j4kfoCDxfSfeQoDnaV95EMbHT30SlAk= Subject: [PATCH v2 13/20] lib: move strchr() 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: <92e18a3e-bc49-e197-2254-be86c281dbe2@suse.com> Date: Wed, 21 Apr 2021 16:24:26 +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 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) Content-Type: text/plain; charset="utf-8" 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 @@ -56,21 +56,6 @@ int (strcasecmp)(const char *s1, const c } #endif =20 -#ifndef __HAVE_ARCH_STRCHR -/** - * strchr - Find the first occurrence of a character in a string - * @s: The string to be searched - * @c: The character to search for - */ -char *(strchr)(const char *s, int c) -{ - for(; *s !=3D (char) c; ++s) - if (*s =3D=3D '\0') - return NULL; - return (char *) s; -} -#endif - #ifndef __HAVE_ARCH_STRRCHR /** * strrchr - Find the last occurrence of a character in a string --- a/xen/lib/Makefile +++ b/xen/lib/Makefile @@ -14,6 +14,7 @@ lib-y +=3D muldiv64.o lib-y +=3D parse-size.o lib-y +=3D rbtree.o lib-y +=3D sort.o +lib-y +=3D strchr.o lib-y +=3D strcmp.o lib-y +=3D strlcat.o lib-y +=3D strlcpy.o --- /dev/null +++ b/xen/lib/strchr.c @@ -0,0 +1,28 @@ +/* + * Copyright (C) 1991, 1992 Linus Torvalds + */ + +#include + +/** + * strchr - Find the first occurrence of a character in a string + * @s: The string to be searched + * @c: The character to search for + */ +char *(strchr)(const char *s, int c) +{ + for(; *s !=3D (char) c; ++s) + if (*s =3D=3D '\0') + return NULL; + return (char *) s; +} + +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 8 + * tab-width: 8 + * indent-tabs-mode: t + * End: + */