[ee122] checking dropped connections

[miken087 at berkeley.edu]

How do you check if the server has stopped running? Currently my code does
error checking to see if a socket was created, but in the case when the
server suddenly stops, my client just quits out without outputting an
error. However when I gdb through it, I find out that I get a broken pipe
signal on my send command (at this time the server is already down). Also
for error handling, do I display the error message with perror or printf?

Michael Ngo