From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: from minnie.tuhs.org (minnie.tuhs.org [IPv6:2600:3c01:e000:146::1]) by inbox.vuxu.org (Postfix) with ESMTP id 74E7C24092 for ; Thu, 18 Jan 2024 12:33:58 +0100 (CET) Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 9982C426CD; Thu, 18 Jan 2024 21:33:48 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuhs.org; s=dkim; t=1705577628; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:list-id:list-help: list-owner:list-unsubscribe:list-subscribe:list-post; bh=0O4B0eemgJCGeHaKk7cqWbkyXKa7eoQV5nsWG/Sg1o0=; b=tccPRMK26CMFV0DVVTyDSrTUzlY6heZ06nNDbiRNKfSooTqTTHCWKJ0jUMRhH8BRb4CWNY tSuVmTnQkzUeSzESPb2rqDi5mvxfrBJWaXsXRUpg/++fI/3nXWPdwayk0KVrVIxvqMlQTS W32XQGmUeu0Fhzre/MmR/Grnq/L6ZhY= Received: from ewsoutbound.kpnmail.nl (ewsoutbound.kpnmail.nl [195.121.94.186]) by minnie.tuhs.org (Postfix) with ESMTPS id 79524426C9 for ; Thu, 18 Jan 2024 21:33:27 +1000 (AEST) X-KPN-MessageId: 4efe31a2-b5f5-11ee-90ec-00505699b430 Received: from smtp.kpnmail.nl (unknown [10.31.155.7]) by ewsoutbound.so.kpn.org (Halon) with ESMTPS id 4efe31a2-b5f5-11ee-90ec-00505699b430; Thu, 18 Jan 2024 12:32:49 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=planet.nl; s=planet01; h=to:date:message-id:subject:mime-version:content-type:from; bh=0O4B0eemgJCGeHaKk7cqWbkyXKa7eoQV5nsWG/Sg1o0=; b=zXtJemXqBqYjx3FdZVsPOy/gaGAp5Yezqh5f6jQNUzBUznI77ymHIaTXok/Cuas4vAfFLjVhcpmua 8mIdWDQ0aWyY6FpfWYHzVT1T0JBnQVElKoOBzYX3kW3CxLvUMwQKtPYHH8mbqCttKzPP6PKc7QcV4h jzMv++HfnZLqWrvg= X-KPN-MID: 33|6m7Kcr6etznDLo8XFvxuRBNrzqJVLH3rFYUHJdPswMmRvWd7F0ZpkDKN4AKvWbx Zmq1M8Na51d4XtXaaHnxTspriA4a9d4KmC2+yt85YGBY= X-KPN-VerifiedSender: Yes X-CMASSUN: 33|n2j6/MM4GnBjs2RUFHk7xCFPOQ0cmj0o+XOz6ZnSMGADcrX0+Jt+02d3fEuEYgp YZf2hRZ/E1JxLC1415OLjzg== X-Originating-IP: 77.172.38.96 Received: from smtpclient.apple (77-172-38-96.fixed.kpn.net [77.172.38.96]) by smtp.kpnmail.nl (Halon) with ESMTPSA id 64903ace-b5f5-11ee-ad2d-005056998788; Thu, 18 Jan 2024 12:33:25 +0100 (CET) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.15\)) Message-Id: Date: Thu, 18 Jan 2024 12:33:25 +0100 To: "tuhs@tuhs.org" X-Mailer: Apple Mail (2.3654.120.0.1.15) Message-ID-Hash: TQZGX6Z23DKIPEUALNIC7MKTHF6RKIJG X-Message-ID-Hash: TQZGX6Z23DKIPEUALNIC7MKTHF6RKIJG X-MailFrom: pnr@planet.nl X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: PCS kernel sources List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Paul Ruizendaal via TUHS Reply-To: Paul Ruizendaal > All, I got this e-mail from Holger a while back. Somehow it went into > a folder and has lurked unseen for way too long. >=20 > Does anybody know any more about PCS Unix and, if so, where should > I place the code that Holger has donated into the Unix Archive? I don=E2=80=99t know much about PCS Unix, but I did come across many = references to Newcastle Connection (and Unix United) when researching = early networking and the various approaches to giving early Unix a = networking API. I think there is no other set of surviving sources for = this. Maybe Holger disagrees, but I would say that PCS Unix is best = placed in the =E2=80=9CEarly networking=E2=80=9D section.=20 By the way, for those interested, here is a start to read up on Unix = United: https://en.wikipedia.org/wiki/Newcastle_Connection To some extent, it is similar to the =E2=80=9CRIDE=E2=80=9D software = developed at Bell Labs Naperville by Priscilla Lu and to S/F Unix = developed by GWR Luderer at Murray Hill. As far as I know the sources = for both of those have been lost to time, afaik.