Network Block Device 2.9.20

Todo List

Global CLIENT::difffile
shouldn't this be an array too? (cfr export) Or make -m and -c mutually exclusive

Global mainloop (CLIENT *client)
This beast needs to be split up in many tiny little manageable pieces. Preferably with a chainsaw.

Global myseek (int handle, off_t a)
get rid of this; lastpoint is a global variable right now, but it shouldn't be. If we pass it on as a parameter, that makes things a *lot* easier.

Global serveconnection (CLIENT *client)
allow for multithreading, perhaps use libevent. Not just yet, though; follow the road map.