Hello, In case one's curious how to use iolib, here are some unvetted examples on doing TCP/IP blocking I/O with IPV4. The program ex7-server.lisp is incomplete as of yet so ignore that one. This is for a tutorial I'm writing but which is not yet completed. I send this to the list in case I get hit by a bus or something and at least some of what I wrote makes it to the list for future people to learn from. Thank you. -pete