[v3] posix names merge with gcc-3_2-branch

[Andreas Tobler]

Benjamin Kosnik wrote:
>>What's different between this and the one you already checked in? Yesterday?
>>It's right now in the g++ test. And bootstrap went ok.
> 
> 
> this patch is for gcc-3_2-branch, not mainline. once there are no
> regression on mainline with this set of patches I'll bring them over to
> the branch.

Ah, I had no regression on darwin6.1 between 10/10 and today on the trunk.

Thanks,
Andreas