The Unix Heritage Society mailing list
 help / color / mirror / Atom feed
From: Lawrence Stewart <stewart@serissa.com>
To: The Eunuchs Hysterical Society <tuhs@tuhs.org>
Subject: [TUHS] where did "main" come from?
Date: Fri, 22 May 2020 14:43:40 -0400	[thread overview]
Message-ID: <BC361958-C8A0-4F42-8E9D-A3E981749CCC@serissa.com> (raw)

C main programs define “main”.
This also seems to be true of B main programs, according to the Johnson/Kernighan manual
The 1967 Martin Richards BCPL manual doesn’t explain how programs get started
The 1974 update from Martin Richards says there should be an OS addendum that explains this.
The 1974 University of Essex BCPL manual says to use START
The 1979 Parc Alto BCPL manual uses Main and I think that must be unchanged from 1972.
The AMSTRAD BCPL guide from 1986 uses start()


So who started “main” and when?  I can’t find an online copy of the Bell Laboratories BCPL manual (Canaday/Thompson) from 1969 or anything about how to use BCPL on Multics or CTSS.

-L


             reply	other threads:[~2020-05-22 18:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-22 18:43 Lawrence Stewart [this message]
2020-05-22 20:01 ` Michael Kjörling
2020-05-22 21:52 ` Clem Cole
2020-05-22 22:00   ` Rob Pike
2020-05-22 23:33   ` Toby Thain
2020-05-22 23:58     ` Win Treese
2020-05-22 22:08 ` Charles Anthony

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=BC361958-C8A0-4F42-8E9D-A3E981749CCC@serissa.com \
    --to=stewart@serissa.com \
    --cc=tuhs@tuhs.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).