On Thu, Apr 04, 2002 at 10:22:40PM +0200, Manuel Bouyer wrote:
> On Thu, Apr 04, 2002 at 09:53:50PM +0200, Manuel Bouyer wrote:
> > > #define mstohz(ms) \
> > > 	(__predict_false((ms) >= 0x10000u) ? \
> > > 	    ((ms) + 0u) / 1000u * hz : \
> > > 	    ((ms) + 0u) * hz / 1000u)
> > 
> 
> Is this enouth in case ms isn't an integer but something smaller (say
> a char) ? Should (ms) be casted to (u_int) to be safe ?

I dislike casts in these sort of cases, I think you will find that
0u is an integer constant - so adding it will force a char or
short type to be extended.

What you don't want is to allow a pointer type!

	David

-- 
David Laight: david@l8s.co.uk