HP3000-L Archives

July 1995, Week 1

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Geoff Harper <[log in to unmask]>
Reply To:
Geoff Harper <[log in to unmask]>
Date:
Tue, 4 Jul 1995 11:55:03 -0400
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 In <[log in to unmask]> Frank McConnell <[log in to unmask]> writes:
 
>
> Jim Wowchuk  <[log in to unmask]> wrote:
> >Can anyone explain why all the IPCxxx() calls on MPE/iX use a 32-bit integer
> >descriptor, yet IO[DONT]WAIT returns a 16-bit integer?
>
> It's like this under MPE V too.  Under MPE V at least, NetIPC sockets
> seem to live in the AFT so there's no need to worry about them
> overflowing into the high word.
>
> -Frank McConnell
 
Small addition:  In Jim's original message he mentioned it getting as large
                 as 32767.  It's an unsigned integer; it can be as large as
                 65535.
 
                                                             -Geoff
 
 
 
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