Merged documentation changes from trunk.
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r49483 | chris_kohlhoff | 2008-10-29 23:50:58 +1100 (Wed, 29 Oct 2008) | 3 lines
Add a new POSIX-specific chat client showing how to use the posix::stream_descriptor class.
r49497 | chris_kohlhoff | 2008-10-31 12:09:45 +1100 (Fri, 31 Oct 2008) | 2 lines
Add more documentation for asio::streambuf.