From mboxrd@z Thu Jan  1 00:00:00 1970
Path: main.gmane.org!not-for-mail
From: Jesper Harder <harder@myrealbox.com>
Newsgroups: gmane.emacs.help
Subject: Re: left-trim and right-trim for strings
Date: Mon, 23 Sep 2002 11:30:53 +0200
Organization: http://purl.org/harder/
Sender: help-gnu-emacs-admin@gnu.org
Message-ID: <m37khdf3xu.fsf@defun.localdomain>
References: <uit0xm69z.fsf@sdm.de>
NNTP-Posting-Host: localhost.gmane.org
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-Trace: main.gmane.org 1032774379 15282 127.0.0.1 (23 Sep 2002 09:46:19 GMT)
X-Complaints-To: usenet@main.gmane.org
NNTP-Posting-Date: Mon, 23 Sep 2002 09:46:19 +0000 (UTC)
Return-path: <help-gnu-emacs-admin@gnu.org>
Original-Received: from monty-python.gnu.org ([199.232.76.173])
	by main.gmane.org with esmtp (Exim 3.35 #1 (Debian))
	id 17tPnG-0003yM-00
	for <gnu-help-gnu-emacs@m.gmane.org>; Mon, 23 Sep 2002 11:46:18 +0200
Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org)
	by monty-python.gnu.org with esmtp (Exim 4.10)
	id 17tPnH-0000jv-00; Mon, 23 Sep 2002 05:46:19 -0400
Original-Path: shelby.stanford.edu!nntp.stanford.edu!newsfeed.stanford.edu!logbridge.uoregon.edu!news.tele.dk!small.news.tele.dk!193.162.153.118!news.tele.dk!not-for-mail
Original-Newsgroups: gnu.emacs.help
X-Face: ^RrvqCr7c,P$zTR:QED"@h9+BTm-"fjZJJ-3=OU7.)i/K]<.J88}s>'Z_$r;<N5ksn~%wJ@2pjF}="tV;FBsdpFarSWA<oYkZsViGf:F^SD-KXhvFxh;~]?)SWm~+u};0=x}<vOm&5J+?]yB2d]q4x8\0g7SX
User-Agent: Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.2
 (i386-redhat-linux-gnu)
Cancel-Lock: sha1:8TXRWLRML9ffcHFQOXy991UuvW4=
Original-Lines: 12
Original-NNTP-Posting-Host: 195.249.83.28
Original-X-Trace: 1032773584 dtext.news.tele.dk 49412 195.249.83.28
Original-X-Complaints-To: abuse@post.tele.dk
Original-Xref: nntp.stanford.edu gnu.emacs.help:105164
Original-To: help-gnu-emacs@gnu.org
Errors-To: help-gnu-emacs-admin@gnu.org
X-BeenThere: help-gnu-emacs@gnu.org
X-Mailman-Version: 2.0.11
Precedence: bulk
List-Help: <mailto:help-gnu-emacs-request@gnu.org?subject=help>
List-Post: <mailto:help-gnu-emacs@gnu.org>
List-Subscribe: <http://mail.gnu.org/mailman/listinfo/help-gnu-emacs>,
	<mailto:help-gnu-emacs-request@gnu.org?subject=subscribe>
List-Id: Users list for the GNU Emacs text editor <help-gnu-emacs.gnu.org>
List-Unsubscribe: <http://mail.gnu.org/mailman/listinfo/help-gnu-emacs>,
	<mailto:help-gnu-emacs-request@gnu.org?subject=unsubscribe>
List-Archive: <http://mail.gnu.org/pipermail/help-gnu-emacs/>
Xref: main.gmane.org gmane.emacs.help:1719
X-Report-Spam: http://spam.gmane.org/gmane.emacs.help:1719

Klaus Berndl <Klaus.Berndl@sdm.de> writes:

> left-trim: Removing any leading whitespace from a string.
> right-trim: Removing any trailing whitespace from a string.
>
> Are there such functions available in elisp or have i to write them
> for myself?

I don't think there are.  

I usually end up reusing something from Gnus, when I need it,
e.g. `gnus-simplify-whitespace', `mm-file-name-trim-whitespace' etc.