From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benoit Pierre Subject: [PATCH 1/2] status: allow NULL fmt for status_printf/status_vprintf_ln Date: Mon, 10 Mar 2014 20:27:26 +0100 Message-ID: <1394479647-22361-2-git-send-email-benoit.pierre@gmail.com> References: <1394479647-22361-1-git-send-email-benoit.pierre@gmail.com> To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Mon Mar 10 20:27:52 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WN5rb-0003T4-7N for gcvg-git-2@plane.gmane.org; Mon, 10 Mar 2014 20:27:51 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753479AbaCJT1l (ORCPT ); Mon, 10 Mar 2014 15:27:41 -0400 Received: from mail-wg0-f48.google.com ([74.125.82.48]:55724 "EHLO mail-wg0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752673AbaCJT1j (ORCPT ); Mon, 10 Mar 2014 15:27:39 -0400 Received: by mail-wg0-f48.google.com with SMTP id l18so4912936wgh.19 for ; Mon, 10 Mar 2014 12:27:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id:in-reply-to:references; bh=m286VheZaSkZu+HH5zIoWgeuDZ1249K6M7kzEN8oZI8=; b=YsH9jV+ekhztAHptPrQR32ZWPUDYIl4Mt6i8eoT4QQNpRus1Mg4TDRUVl1enSfKAYa Dk9/wskAYgGArTsBBXxhF/8ye63ysvy1fQhGDQGyOmBLPN2TGZrxH+C4dG3uHP48xoE+ ysEgIOiRRfZRa/pMgG190R6EUAdFULeYeGVR83wx4mGZKzbSYnAYfdEl2lUeS8NbpEnL JfmmzktM55VDUBPUkxdXPDzspboDkFVZ4zFv741Y1i+m4Tb2KlnJC42EYsyyCxRNiZoN OvLLgncpPojvD6q9n5mA6OeKGKFWLfdde4AIvgMdtqbuCZIHxCyWE8suWwPW4iEZOkSS 8Fyw== X-Received: by 10.194.219.132 with SMTP id po4mr33642553wjc.7.1394479658784; Mon, 10 Mar 2014 12:27:38 -0700 (PDT) Received: from localhost (109.12.70.86.rev.sfr.net. [86.70.12.109]) by mx.google.com with ESMTPSA id q15sm54894626wjw.18.2014.03.10.12.27.37 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 10 Mar 2014 12:27:38 -0700 (PDT) X-Mailer: git-send-email 1.9.0 In-Reply-To: <1394479647-22361-1-git-send-email-benoit.pierre@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Useful for calling status_printf only to change/reset the color (and output an additional '\n' with status_vprintf_ln). Signed-off-by: Benoit Pierre --- wt-status.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/wt-status.c b/wt-status.c index 4e55810..17f63a4 100644 --- a/wt-status.c +++ b/wt-status.c @@ -49,7 +49,8 @@ static void status_vprintf(struct wt_status *s, int at_bol, const char *color, struct strbuf linebuf = STRBUF_INIT; const char *line, *eol; - strbuf_vaddf(&sb, fmt, ap); + if (NULL != fmt) + strbuf_vaddf(&sb, fmt, ap); if (!sb.len) { if (s->display_comment_prefix) { strbuf_addch(&sb, comment_line_char); -- 1.9.0