[tzs]

I've long wondered if it might make sense if I ever write something substantial that I want to open source to license most of the individual functions under a permissive license such as BSD, but license the program as a whole as a collective work or compilation under something more restrictive like GPL.

The idea is that if someone finds that I've got a nice sort function or a nifty argument parser that they would find useful I'm happy for them to copy it no strings attached, but I don't want someone just taking my whole program and making a closed fork of it.