Rhialto wrote:
> On the order of the #inludes, my rule is to go from general to specific,
> i.e. include standard C headers first, then Unix headers, then project
> headers. Within each category I also prefer a sort of bottom-up order,

What do you mean by "bottom-up"?

> so <unistd.h> seems to go before <stdio.h>.

The other way round. <stdio.h> is from the C Standard Library, whereas 
<unistd.h> is a Unix header. They just aren't in the same category.

Roland