misc vfprintf cleanups admissible?

[Aldy Hernandez]

>> Would a patch converting the following macros to inline functions be
>> acceptable?
>
> Not if the object code is changed.
>

Is this a speed issue?  Have macros been known to be faster for this 
particular case?  Or is this some weird ABI issue I am unaware of?

If it is a speed issue, are we talking _exactly_ the same object code, 
or will we worry about a few extra instructions ;-).

Cheers.