Subject: Re: Should PR 18434 be closed?
To: Sami Kantoluoto <>
From: Martin Husemann <>
List: tech-kern
Date: 04/07/2003 12:55:22
I'm confused.

I don't see how the "do { ... } while(0)" variant of the macro would fail
in current wi.c sources - what am I missing?

man DELAY(9) says:

     DELAY(unsigned int us);

so what "use as an expression" are we talking about? You can't use void
functions as expressions, can't you?