From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralf Thielow Subject: [PATCH 1/2] log-tree: simplify digit_in_number Date: Sun, 25 Jul 2010 19:36:20 +0200 Message-ID: <1280079381-4548-1-git-send-email-ralf.thielow@googlemail.com> Cc: Ralf Thielow To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Sun Jul 25 19:36:43 2010 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Od57u-0003zr-Sp for gcvg-git-2@lo.gmane.org; Sun, 25 Jul 2010 19:36:39 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751954Ab0GYRgc (ORCPT ); Sun, 25 Jul 2010 13:36:32 -0400 Received: from mail-ew0-f46.google.com ([209.85.215.46]:61661 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750995Ab0GYRgb (ORCPT ); Sun, 25 Jul 2010 13:36:31 -0400 Received: by ewy23 with SMTP id 23so627380ewy.19 for ; Sun, 25 Jul 2010 10:36:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:subject:date :message-id:x-mailer; bh=fjlokKMge65j8VC/r+WWVyJVBo9X3Q/nWOXQWfn8yt8=; b=Ta+52spPQUygJjoDn3id3O2r0pmEPJuwUt9SmSISoJ3q0BJnCLwCUZBQyAkj/xtQlM XEBRwYMx2YOnibMpBnHpDvClUlhuIw4/MhXv1DXAip7kfOti45NAsyiC6aXr5DFfn5HD kL2nj8aKcfjkWZSfpFIizN3J9YzjU3qHxT2TE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=lp994xfBlt0IxFz1pcO4fR+dZ3zBD/6tyogdKV6os/up+tGkDRoODY7TNY3o6/o0Yf 7L5CSHN2prN27g9pBIPJ/mkOxqLFpVWOgU0lnn8lz1576l0K5WUgPdInA0qyvG5AM9eI MJ8BM7SGkus9L8Z17XTiKCUJPWjiJvXFV/chM= Received: by 10.213.20.4 with SMTP id d4mr2667527ebb.83.1280079387940; Sun, 25 Jul 2010 10:36:27 -0700 (PDT) Received: from localhost.localdomain (dslb-094-222-159-075.pools.arcor-ip.net [94.222.159.75]) by mx.google.com with ESMTPS id v59sm4202286eeh.10.2010.07.25.10.36.27 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 25 Jul 2010 10:36:27 -0700 (PDT) X-Mailer: git-send-email 1.7.0.4 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: --- log-tree.c | 10 ++++------ 1 files changed, 4 insertions(+), 6 deletions(-) diff --git a/log-tree.c b/log-tree.c index b46ed3b..95a00a4 100644 --- a/log-tree.c +++ b/log-tree.c @@ -254,12 +254,10 @@ static void append_signoff(struct strbuf *sb, const char *signoff) static unsigned int digits_in_number(unsigned int number) { - unsigned int i = 10, result = 1; - while (i <= number) { - i *= 10; - result++; - } - return result; + int digits = 0; + while (number /= 10) + digits++; + return digits++; } void get_patch_filename(struct commit *commit, int nr, const char *suffix, -- 1.7.0.4