From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: util-linux-owner@vger.kernel.org Received: from mail-ee0-f54.google.com ([74.125.83.54]:36588 "EHLO mail-ee0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753051Ab3GGT4o (ORCPT ); Sun, 7 Jul 2013 15:56:44 -0400 Received: by mail-ee0-f54.google.com with SMTP id t10so2404031eei.41 for ; Sun, 07 Jul 2013 12:56:43 -0700 (PDT) From: Sami Kerola To: util-linux@vger.kernel.org Cc: kerolasa@iki.fi Subject: [PATCH 34/34] more: use variable lenght printf field width to print blanks Date: Sun, 7 Jul 2013 20:54:49 +0100 Message-Id: <1373226889-3451-35-git-send-email-kerolasa@iki.fi> In-Reply-To: <1373226889-3451-1-git-send-email-kerolasa@iki.fi> References: <1373226889-3451-1-git-send-email-kerolasa@iki.fi> Sender: util-linux-owner@vger.kernel.org List-ID: This makes program to run a little faster. Signed-off-by: Sami Kerola --- text-utils/more.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/text-utils/more.c b/text-utils/more.c index 62de6ad..1137ea7 100644 --- a/text-utils/more.c +++ b/text-utils/more.c @@ -1059,8 +1059,7 @@ void erasep(register int col) if (!dumb && eraseln) my_putstring(eraseln); else - for (col = promptlen - col; col > 0; col--) - putchar(' '); + printf("%*s", promptlen - col, ""); } promptlen = 0; } -- 1.8.3.2