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Re: lynx-dev The whole CTRACE thing
From: |
dickey |
Subject: |
Re: lynx-dev The whole CTRACE thing |
Date: |
Mon, 19 Apr 1999 08:39:52 -0400 (EDT) |
> On Mon, 19 Apr 1999, Gisle Vanem wrote:
>
> > #define CTRACE(arg) do { \
> > if (TRACE) \
> > fprintf arg; \
> > } while (0)
> >
> > However, this requires extra paranthesis:
> >
> > CTRACE ((tfp, "foo"));
>
> Is this portable? I was unaware the preprocessor could do that.
yes, but it causes some compilers and most versions of lint to spit
out nasty messages.
> John Bley - address@hidden
--
Thomas E. Dickey
address@hidden
http://www.clark.net/pub/dickey