Piostreams Update

[Daniel E Baumann]

Here's a small update to piostreams. All it really adds is some more
thread-safe methods to postream, i.e., for setting the state,
formatting, accessing the stream buffer, etc. Expect more to following
in the coming days like input streams :-) and perhaps the ability to
print identifying thread info with an even more comprehensive test
program (I really need to hit all methods of the stream classes).

Happy Hacking,
Dan
-- 
And if cynics ridicule freedom, ridicule community...if ``hard nosed 
realists'' say that profit is the only ideal...just ignore them, and use
copyleft all the same.
      -- RMS

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piostreams.diff
Description: Text document