Joel VanderWerf wrote:
> But what about a library using IO#write to talk http, a rest
> client, let's say? This would not want IO#sync=true. It might not
> really be possible to make the library aware of the need for
> synchronization around buffered writes.

I don't think you'd have stdio-type buffering on a socket. At least, I 
don't find that I have to do sock.flush every time I send a message.
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