[ee122] Persistant Connections

vern at cs.berkeley.edu vern at cs.berkeley.edu
Wed Oct 31 15:50:37 PDT 2007

> You could call recv() with the non-blocking and msg_peek flags to see if 
> the socket is open without blocking or removing any data from the recv() 
> buffer.

To be clear, however: this level of error-checking is *not* required!


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