From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org
X-Spam-Level: 
X-Spam-Status: No, score=0.2 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED
	autolearn=no autolearn_force=no version=3.4.4
Received: (qmail 14620 invoked from network); 9 Nov 2022 13:48:17 -0000
Received: from 9front.inri.net (168.235.81.73)
  by inbox.vuxu.org with ESMTPUTF8; 9 Nov 2022 13:48:17 -0000
Received: from mx1.riseup.net ([198.252.153.129]) by 9front; Wed Nov  9 08:46:50 -0500 2022
Received: from fews1.riseup.net (fews1-pn.riseup.net [10.0.1.83])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
	 key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256
	 client-signature RSA-PSS (2048 bits) client-digest SHA256)
	(Client CN "mail.riseup.net", Issuer "R3" (not verified))
	by mx1.riseup.net (Postfix) with ESMTPS id 4N6mTr5yzdzDqV7
	for <9front@9front.org>; Wed,  9 Nov 2022 13:46:40 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak;
	t=1668001600; bh=nYM8VPTaIHdHzJzZLpLDtnS0hjF6BpMfzJo26/9eXGk=;
	h=Date:From:To:Subject:From;
	b=CJWGibHvgXW5CMLKhBILxwZoE2qpkvgYPA1HEDOWBncLacK6KqJrzRnNofm/PX4yz
	 RmFkRq2jRGININYSl+dddqYuz/aTpriaHvEcKwjmMnqATsE9somPz+NqTzRt5Zu/Ff
	 wT7/watdt1GvDC/4qAG2e0vhBqAvQUsk3cZV1RQ0=
X-Riseup-User-ID: 1DAEAE6BFD42E1FBC46D4BA51D8C565B832A578F7A3C6681B22688EF29B06033
Received: from [127.0.0.1] (localhost [127.0.0.1])
	 by fews1.riseup.net (Postfix) with ESMTPSA id 4N6mTr4yhkz5vg5
	for <9front@9front.org>; Wed,  9 Nov 2022 13:46:40 +0000 (UTC)
MIME-Version: 1.0
Date: Wed, 09 Nov 2022 13:46:40 +0000
From: mkf9@riseup.net
To: 9front@9front.org
Message-ID: <99952705f2a482416df3c41ce23702fa@riseup.net>
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
List-ID: <9front.9front.org>
List-Help: <http://lists.9front.org>
X-Glyph: ➈
X-Bullshit: lifecycle-aware out-scaling-oriented configuration frontend 
Subject: [9front] [PATCH] tee: remove unused variable in
Reply-To: 9front@9front.org
Precedence: bulk

--- /sys/src/cmd/tee.c
+++ tee.c
@@ -9,7 +9,6 @@
 	FDSTART = 3,
 };
 
-int	uflag;
 int	aflag;
 
 char in[8192];
@@ -32,7 +31,6 @@
 		break;
 
 	case 'u':
-		uflag++;
 		/* uflag is ignored and undocumented; it's a relic from Unix */
 		break;