From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre Habouzit Subject: [PATCH 1/3] Add strbuf_rtrim (to remove trailing spaces). Date: Sat, 8 Sep 2007 13:53:17 +0200 Message-ID: <1189252399433-git-send-email-madcoder@debian.org> References: <20070902224213.GB431@artemis.corp> <11892523992761-git-send-email-madcoder@debian.org> Cc: Pierre Habouzit To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Sat Sep 08 13:53:38 2007 Return-path: Envelope-to: gcvg-git@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1ITysT-0006v1-TC for gcvg-git@gmane.org; Sat, 08 Sep 2007 13:53:30 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751791AbXIHLxW (ORCPT ); Sat, 8 Sep 2007 07:53:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751654AbXIHLxV (ORCPT ); Sat, 8 Sep 2007 07:53:21 -0400 Received: from pan.madism.org ([88.191.52.104]:57493 "EHLO hermes.madism.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751017AbXIHLxU (ORCPT ); Sat, 8 Sep 2007 07:53:20 -0400 Received: from madism.org (olympe.madism.org [82.243.245.108]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "artemis.madism.org", Issuer "madism.org" (not verified)) by hermes.madism.org (Postfix) with ESMTP id F1CD71E9CE; Sat, 8 Sep 2007 13:53:19 +0200 (CEST) Received: by madism.org (Postfix, from userid 1000) id 3466D101FD9; Sat, 8 Sep 2007 13:53:19 +0200 (CEST) X-Mailer: git-send-email 1.5.3.1 In-Reply-To: <11892523992761-git-send-email-madcoder@debian.org> Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: Signed-off-by: Pierre Habouzit --- strbuf.c | 7 +++++++ strbuf.h | 3 +++ 2 files changed, 10 insertions(+), 0 deletions(-) diff --git a/strbuf.c b/strbuf.c index acc7fc8..565c343 100644 --- a/strbuf.c +++ b/strbuf.c @@ -28,6 +28,13 @@ void strbuf_grow(struct strbuf *sb, size_t extra) { ALLOC_GROW(sb->buf, sb->len + extra + 1, sb->alloc); } +void strbuf_rtrim(struct strbuf *sb) +{ + while (sb->len > 0 && isspace((unsigned char)sb->buf[sb->len - 1])) + sb->len--; + sb->buf[sb->len] = '\0'; +} + void strbuf_add(struct strbuf *sb, const void *data, size_t len) { strbuf_grow(sb, len); memcpy(sb->buf + sb->len, data, len); diff --git a/strbuf.h b/strbuf.h index b40dc99..9b708cc 100644 --- a/strbuf.h +++ b/strbuf.h @@ -68,6 +68,9 @@ static inline void strbuf_setlen(struct strbuf *sb, size_t len) { extern void strbuf_grow(struct strbuf *, size_t); +/*----- content related -----*/ +extern void strbuf_rtrim(struct strbuf *); + /*----- add data in your buffer -----*/ static inline void strbuf_addch(struct strbuf *sb, int c) { strbuf_grow(sb, 1); -- 1.5.3.1