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Article View: comp.std.c
Article #4116

Re: Function-prototype scope: Why?

#4116
From: James Kanze US/ESC 60/3/141 #407...
Date: Tue, 26 Sep 1995 10:05
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In article <446ukm$kb9@fg70.rz.uni-karlsruhe.de>
ig25@fg70.rz.uni-karlsruhe.de (Thomas Koenig) writes:

|> In comp.std.c, meissner@cygnus.com (Michael Meissner) wrote:

|> >| > Take it from me, implementing strict C on a word based machine is simple --
|> >| Even a PDP-10 under TOPS-10/20 (I meant PDP-10 when I wrote PDP-11) where
|> >| the 7-bit byte, 5 to a word, is customarie?

|> >A PDP-10 with 7-bit bytes, 5 to a word, with a leftover bit could never become
|> >standard conforming (since the standard requires that all objects be multiple
|> >of bytes).

|> Actually, the standard requires at least 8 bits to a char (I can look up
|> the exact place if there's interest).  What I could not figure out was
|> why this was done.

Probably because there was a lot of existing code which assumed 8 bit
bytes already, and the committee didn't want to break it.
-- 
James Kanze         Tel.: (+33) 88 14 49 00        email: kanze@gabi-soft.fr
GABI Software, Sarl., 8 rue des Francs-Bourgeois, F-67000 Strasbourg, France
Conseils en informatique industrielle --
                              -- Beratung in industrieller Datenverarbeitung
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References: <43cgmb$cec@news0.rain.rg.net> <MEISSNER.95Sep22121125@tiktok.cygnus.com> <43v9nd$4hi@caip.rutgers.edu> <MEISSNER.95Sep25123942@tiktok.cygnus.com> <446ukm$kb9@fg70.rz.uni-karlsruhe.de>

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Newsgroups: comp.std.c
Path: arc1-ca.pugleaf.net!xlink.net!slsv6bt!news
From: kanze@lts.sel.alcatel.de (James Kanze US/ESC 60/3/141 #40763)
Subject: Re: Function-prototype scope: Why?
In-Reply-To: ig25@fg70.rz.uni-karlsruhe.de's message of 25 Sep 1995 20:07:02 +0100
Message-ID: <KANZE.95Sep26110516@slsvhdt.lts.sel.alcatel.de>
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Organization: SEL
References: <43cgmb$cec@news0.rain.rg.net> <MEISSNER.95Sep22121125@tiktok.cygnus.com>
 <43v9nd$4hi@caip.rutgers.edu>
 <MEISSNER.95Sep25123942@tiktok.cygnus.com>
 <446ukm$kb9@fg70.rz.uni-karlsruhe.de>
Date: 26 Sep 1995 10:05:15 GMT