Re: printf() will work in PM programs

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1 total messages Started by D G Booth Fri, 09 Nov 1990 09:00

#1629

Author: D G Booth
Date: Fri, 09 Nov 1990 09:00

20 lines
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In article <21079@ttidca.TTI.COM> terence@ttidca.TTI.COM (Terence Davis) writes:
> It is possible to use printf() in PM programs if you can live with seeing
> the output after program execution.

I have a device driver that gives a device called AUX which is actually
my mono monitor.  I frequently run PM programs redirected to AUX so that
I can see the debugging printf's as they come out.  The only thing you
have to watch with this is that the C runtime library will attempt to
buffer output, so it is worth overriding this with setbuf. 
I believe the device driver is reasonably widely available.

Duncan Booth

-- 
Automatic Disclaimer:
The views expressed above are those of the author alone and may not
represent the views of the IBM PC User Group.
-- 
Duncan Booth, RCP Ltd.                    Didcot, Oxon, UK
duncanb@ibmpcug.co.uk                     Bix: jrichards

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