[ee122] HTTP Request Terminators

[jbw at berkeley.edu]

I am wondering if we have to deal with client requests that have
a body or not.  If not we can check for the double CRLF since header
lines end in a CRLF and there is a CRLF at the end of the header
section.  If we do then we will have to read in the number of bytes from
the content-length header like we have to for persistent connections
on the client, so I am wondering which I should do.

Jon Whiteaker