From owner-freebsd-current@freebsd.org Fri Jun 30 18:19:59 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EE36BD97667 for ; Fri, 30 Jun 2017 18:19:59 +0000 (UTC) (envelope-from tsoome@me.com) Received: from st13p35im-asmtp002.me.com (st13p35im-asmtp002.me.com [17.164.199.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B9E2B77A6F for ; Fri, 30 Jun 2017 18:19:59 +0000 (UTC) (envelope-from tsoome@me.com) Received: from process-dkim-sign-daemon.st13p35im-asmtp002.me.com by st13p35im-asmtp002.me.com (Oracle Communications Messaging Server 7.0.5.38.0 64bit (built Feb 26 2016)) id <0OSD00200HHNUX00@st13p35im-asmtp002.me.com> for freebsd-current@freebsd.org; Fri, 30 Jun 2017 18:19:47 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=me.com; s=04042017; t=1498846787; bh=1l2u/cMb4hzGZd/VrlS0rj3+qDLxX1m2Ji/rkfhk1i8=; h=From:Content-type:MIME-version:Subject:Message-id:Date:To; b=PvHsNbuzdIQwkocuCUcsQEfrjb7DMTuHXu9ORukRPmYSPLRtEnubHJMAIVdDZeAVQ xoOFgLnlPRMWcquKiTabUHiZbuxkcDxMy+1fgmIc7/a0nX+TjU9teJ0nHFAh5/UQQe i9PxkXZQDxvV/cwvEOIRG4deEImeqW38fc3L+fISNk+BHOYHhpnlc8D+6td4FrpBsH BFWMYd8KvYKwtymXUP+9kOzb6Q6AYlvn6aKg82ZnyA5YepXtew755/Rzlb4UG5WQjl 71sEC2W4VwJcxtk4sZELQN9j1tXjWOEHvjfQDWtbBS393Y9sUtYEl498mfNvu5C3YA vLjI3jB28lrrg== Received: from icloud.com ([127.0.0.1]) by st13p35im-asmtp002.me.com (Oracle Communications Messaging Server 7.0.5.38.0 64bit (built Feb 26 2016)) with ESMTPSA id <0OSD00AEPHKWOO20@st13p35im-asmtp002.me.com> for freebsd-current@freebsd.org; Fri, 30 Jun 2017 18:19:46 +0000 (GMT) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-06-30_12:,, signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 clxscore=1034 suspectscore=2 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1701120000 definitions=main-1706300286 From: Toomas Soome Content-type: text/plain; charset=utf-8 Content-transfer-encoding: quoted-printable MIME-version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: about history:) Message-id: <426EB37B-F468-4D81-BB7F-0EC1485BAD8C@me.com> Date: Fri, 30 Jun 2017 21:19:43 +0300 To: freebsd-current X-Mailer: Apple Mail (2.3273) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Jun 2017 18:20:00 -0000 hi! there is an question about the tty line (canonical) mode =E2=80=94 the = internal implementation is using 2k buffer, but the related (public) = constants are claiming buffer size about 255 chars. Why it is so - any = hints about the background there? #define MAX_CANON 255 /* max bytes in term canon input = line */ #define MAX_INPUT 255 /* max bytes in terminal input = */ rgds, toomas=