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Re: Is there a way to do the following with gcc?
- From: Andreas Schwab <schwab at suse dot de>
- To: Andy Curtis <acurtis at askjeeves dot com>
- Cc: "'gcc at gcc dot gnu dot org'" <gcc at gcc dot gnu dot org>
- Date: Mon, 17 Mar 2003 21:40:04 +0100
- Subject: Re: Is there a way to do the following with gcc?
- References: <79701AB6D6D63A4EB5AF12E44529CC4E491133@exchange001.jeeves.ask.info>
Andy Curtis <acurtis at askjeeves dot com> writes:
|> #define FUNC(fmt, ...) NEWFUNC(__FILE__, __LINE__, fmt, ...)
|> I was wanting to create a log function which could know the file and lineno
|> without having to pass it in. I also wanted the log function to use the ...
|> to allow it to work like printf.
Look up variable argument macros in the C standard.
Andreas.
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Andreas Schwab, SuSE Labs, schwab at suse dot de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
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