[Speedycgi-users] Where to go for examples...

[List M. <li...@iw...>]

I want to implement CGI::SpeedyCGI, but have some questions on your 
methods, i.e.,

1.  register_cleanup($function_ref)
2.  add_shutdown_handler($function_ref)
3.  set_shutdown_handler($function_ref)

Where can I go to learn about how and why I need to cleanup/shutdown, etc., 
in addition to all of the other techniques I should be using to keep things 
clean?  I want to make sure that I am coding correctly before getting to 
far into it!

Thanks in advance.

Gregory