
I have divided the (non-user) functions into classes. 

- conversions can be placed in a single library

- graph and image (tv) functions can be placed in a library

- the opihi shell functions can go into a third library

- the dvo-related functions can go into a fourth

- i need to clean up the mana and dimm misc functions, and put them in libraries 

- the user functions also need to go into some libraries.

- how do I have the library add its functions to the command list?

