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From: geoff@ism780c.UUCP (Geoff Kimbrough)
Newsgroups: net.lang.c
Subject: Re: Disappearing function call
Message-ID: <3724@ism780c.UUCP>
Date: Thu, 2-Oct-86 15:37:22 EDT
Article-I.D.: ism780c.3724
Posted: Thu Oct  2 15:37:22 1986
Date-Received: Sat, 4-Oct-86 11:24:26 EDT
References: <357@cullvax.UUCP>
Reply-To: geoff@ism780c.UUCP (Geoff Kimbrough)
Organization: Interactive Systems Corp., Santa Monica, CA
Lines: 14

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, ...)
     I've used this construction
#if DEBUG
#define debug(X)  printf X      /* note NO parentheses */
#else
#define debug(X)
#endif
  and written
debug(( "stuff =%x blek = %d", var1,var2))    /* note double parentheses */
  seems to work for me.
  You're welcome.