From patchwork Fri Feb 19 17:58:28 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 80776 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o1JI0Yw4023115 for ; Fri, 19 Feb 2010 18:00:35 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754826Ab0BSR6g (ORCPT ); Fri, 19 Feb 2010 12:58:36 -0500 Received: from g1t0026.austin.hp.com ([15.216.28.33]:37419 "EHLO g1t0026.austin.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754752Ab0BSR63 (ORCPT ); Fri, 19 Feb 2010 12:58:29 -0500 Received: from g1t0039.austin.hp.com (g1t0039.austin.hp.com [16.236.32.45]) by g1t0026.austin.hp.com (Postfix) with ESMTP id A1E2FC06F; Fri, 19 Feb 2010 17:58:28 +0000 (UTC) Received: from ldl (ldl.fc.hp.com [15.11.146.30]) by g1t0039.austin.hp.com (Postfix) with ESMTP id 7E861342D7; Fri, 19 Feb 2010 17:58:28 +0000 (UTC) Received: from localhost (ldl.fc.hp.com [127.0.0.1]) by ldl (Postfix) with ESMTP id 746D9CF00CB; Fri, 19 Feb 2010 10:58:28 -0700 (MST) Received: from ldl ([127.0.0.1]) by localhost (ldl.fc.hp.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xhASsHjiBNjs; Fri, 19 Feb 2010 10:58:28 -0700 (MST) Received: from eh.fc.hp.com (eh.fc.hp.com [15.11.146.105]) by ldl (Postfix) with ESMTP id 6126ACF00C7; Fri, 19 Feb 2010 10:58:28 -0700 (MST) Received: from bob.kio (localhost [127.0.0.1]) by eh.fc.hp.com (Postfix) with ESMTP id 316C826228; Fri, 19 Feb 2010 10:58:28 -0700 (MST) Subject: [PATCH v1 2/7] vsprintf: clarify comments for printf_spec flags To: Linus Torvalds , Len Brown From: Bjorn Helgaas Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Adam Belay Date: Fri, 19 Feb 2010 10:58:28 -0700 Message-ID: <20100219175828.9199.12642.stgit@bob.kio> In-Reply-To: <20100219175655.9199.30691.stgit@bob.kio> References: <20100219175655.9199.30691.stgit@bob.kio> User-Agent: StGit/0.15 MIME-Version: 1.0 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Fri, 19 Feb 2010 18:00:35 +0000 (UTC) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 3b8aeec..212d047 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -381,8 +381,8 @@ static noinline char *put_dec(char *buf, unsigned long long num) #define PLUS 4 /* show plus */ #define SPACE 8 /* space if plus */ #define LEFT 16 /* left justified */ -#define SMALL 32 /* Must be 32 == 0x20 */ -#define SPECIAL 64 /* 0x */ +#define SMALL 32 /* use lowercase in hex (must be 32 == 0x20) */ +#define SPECIAL 64 /* prefix hex with "0x", octal with "0 */ enum format_type { FORMAT_TYPE_NONE, /* Just a string part */