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Re: Ok, somebody give me a clue.
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From: |
Andreas Schwab |
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Subject: |
Re: Ok, somebody give me a clue. |
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Date: |
Mon, 28 Feb 2005 15:48:48 +0100 |
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User-agent: |
Gnus/5.110002 (No Gnus v0.2) Emacs/22.0.50 (gnu/linux) |
address@hidden (Kim F. Storm) writes:
> David Kastrup <address@hidden> writes:
>
>> For debugging purposes, I have been using the following:
>>
>> struct trbuf { void* pc; int value; } trbuf[256];
>> unsigned char trptr;
>> #define RECORD_INPUT do { __label__ woozle; \
>> woozle: trbuf[trptr++] = (struct trbuf) \
>
> Does [trptr++%256] give better results ?
trptr is unsigned char, so won't ever be bigger than 255.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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"And now for something completely different."