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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.104341.199484 (Exim 4.92) (envelope-from ) id 1lRuX8-0003P6-J7; Thu, 01 Apr 2021 10:26:38 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 104341.199484; Thu, 01 Apr 2021 10:26:38 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lRuX8-0003Oz-G1; Thu, 01 Apr 2021 10:26:38 +0000 Received: by outflank-mailman (input) for mailman id 104341; Thu, 01 Apr 2021 10:26:36 +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 1lRuX6-0003Ob-9q for xen-devel@lists.xenproject.org; Thu, 01 Apr 2021 10:26:36 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id a7d08cfe-1552-42ff-bcc2-153e05ca75a5; Thu, 01 Apr 2021 10:26:35 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id B7342AEAE; Thu, 1 Apr 2021 10:26:34 +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: a7d08cfe-1552-42ff-bcc2-153e05ca75a5 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=1617272794; 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=4Z8DfS5OHynFArmQHJ/930SfzIBU1VIyvdrzD+YeXk8=; b=Y0eyErH7fv+/zGHrXkC8sVM7VlNzapc1eFJpkUCvGBbk2xhxC6bGEZpbwoavXDaWa4tSZ8 6mKoZjZWNgY/UJPeSXOpB/iM0CKMoIacWLNSYFKRqcGSL/Wpb1w3gSBKEx4KHw24kUW7Mr k7X1xmXHsbDAGXV4viWVgG3YicHtknI= Subject: [PATCH 18/23] lib: move strstr() From: Jan Beulich To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , George Dunlap , Ian Jackson , Julien Grall , Stefano Stabellini , Wei Liu References: Message-ID: <168ae189-b247-af8f-a351-6e4df7e3c19f@suse.com> Date: Thu, 1 Apr 2021 12:26:34 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Signed-off-by: Jan Beulich --- a/xen/common/string.c +++ b/xen/common/string.c @@ -131,27 +131,6 @@ char * strsep(char **s, const char *ct) } #endif -#ifndef __HAVE_ARCH_STRSTR -/** - * strstr - Find the first substring in a %NUL terminated string - * @s1: The string to be searched - * @s2: The string to search for - */ -char *(strstr)(const char *s1, const char *s2) -{ - size_t l1, l2 = strlen(s2); - - if (!l2) - return (char *)s1; - - for (l1 = strlen(s1); l1 >= l2; --l1, ++s1) - if (!memcmp(s1, s2, l2)) - return (char *)s1; - - return NULL; -} -#endif - /* * Local variables: * mode: C --- a/xen/lib/Makefile +++ b/xen/lib/Makefile @@ -22,6 +22,7 @@ lib-y += strlen.o lib-y += strncmp.o lib-y += strnlen.o lib-y += strrchr.o +lib-y += strstr.o lib-$(CONFIG_X86) += xxhash32.o lib-$(CONFIG_X86) += xxhash64.o --- /dev/null +++ b/xen/lib/strstr.c @@ -0,0 +1,34 @@ +/* + * Copyright (C) 1991, 1992 Linus Torvalds + */ + +#include + +/** + * strstr - Find the first substring in a %NUL terminated string + * @s1: The string to be searched + * @s2: The string to search for + */ +char *(strstr)(const char *s1, const char *s2) +{ + size_t l1, l2 = strlen(s2); + + if (!l2) + return (char *)s1; + + for (l1 = strlen(s1); l1 >= l2; --l1, ++s1) + if (!memcmp(s1, s2, l2)) + return (char *)s1; + + return NULL; +} + +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 8 + * tab-width: 8 + * indent-tabs-mode: t + * End: + */