It may be interesting at this point to revisit 
Geoff Collyer and Henry Spencer's Summer 1992 USENIX paper,
"#ifdef Considered Harmful", which you can find at this URL:

http://x.bell-labs.com/user/geoff/ifdefs.ps.Z

	Sean.
- --
joda@pdc.kth.se (Johan Danielsson) wrote:

| If you don't do something like this, you end up with code that has
| more ifdefs that actual code.