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Path: utzoo!utcsri!greg
From: greg@utcsri.UUCP (Gregory Smith)
Newsgroups: net.lang.c
Subject: Re: Disappearing function call
Message-ID: <3452@utcsri.UUCP>
Date: Mon, 6-Oct-86 10:48:17 EDT
Article-I.D.: utcsri.3452
Posted: Mon Oct  6 10:48:17 1986
Date-Received: Mon, 6-Oct-86 11:35:05 EDT
References: <357@cullvax.UUCP>
Reply-To: greg@utcsri.UUCP (Gregory Smith)
Organization: CSRI, University of Toronto
Lines: 23
Keywords: my $0.02 worth...
Summary: 

In article <357@cullvax.UUCP> drw@cullvax.UUCP (Dale Worley) writes:
>What I want to do is to write a function call of a variable number of
>arguments:
>
>	debug(x, y, z, ...)
>
>that will generate no code when the symbol DEBUG is not defined, but
>generate a call of some function (say, debug_()) when it is.  If

You could write

	debug( ( x,y,z ) );

In the code, and

#ifdef	DEBUG
# define debug(list) _debug list
#else
# define debug(list)
#endif
-- 
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Greg Smith     University of Toronto      UUCP: ..utzoo!utcsri!greg