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Date:      Wed, 22 Jan 1997 11:29:58 +1030 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        bde@zeta.org.au (Bruce Evans)
Cc:        current@freebsd.org
Subject:   Re: VM bogon? Was: Re: NIS breakage
Message-ID:  <199701220059.LAA10159@genesis.atrad.adelaide.edu.au>
In-Reply-To: <199701211626.DAA11690@godzilla.zeta.org.au> from Bruce Evans at "Jan 22, 97 03:26:59 am"

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Bruce Evans stands accused of saying:
> >I think it would be reasonable to lump "?" and "none" under the euphemism
> >"auto" for now.  The key '?' is already taken (help screen) in another 
> >context, and 'a' is valid hex.  Would 'x' be acceptable?
> 
> I'd like 0x to mean hex and blanking out the 0x prompt to work.  Then
> entering a blank field could mean "auto"/"none".

That's doable, but less pretty.  Now that 'sprintf' works properly in
the kernel, there's room for some improvement.  I don't know whether
I'd be ready for 2.2-GAMMA with it, but I'll give it a bash.

Is there general consensus that users will understand the need 
to enter '0x' in front of hex values?  

strtoul() in (the old) userconfig is somewhat broken I think; is it legal
to say :

	unsigned long acc;
	...
	acc = -acc;

... or is this just taking advantage of gcc?

> It would be as natural for Del to delete fields as well drivers
> (i.e., unnatural :-).  

If I could find a "better" key for it, I would 8)

> Del is fairly useless as an editing key (unless
> the Backspace key generates it) since the field editor is so primitive
> that Del is equivalent to Backspace.

It has to be to cover all the possible misconfigurations of serial
terminals.  Of the collection I tested with, I met some that could 
be convinced to emit either BS or DEL, some had keys for both, and
one unit had a "<-" key which emitted DEL only.

> Bruce

-- 
]] Mike Smith, Software Engineer        msmith@gsoft.com.au             [[
]] Genesis Software                     genesis@gsoft.com.au            [[
]] High-speed data acquisition and      (GSM mobile)     0411-222-496   [[
]] realtime instrument control.         (ph)          +61-8-8267-3493   [[
]] Unix hardware collector.             "Where are your PEZ?" The Tick  [[



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