[Bf-committers] A few questions about Object and ListBase

[joeedh]

Hi, I have a few questions regarding Object and Lists in Blender. . .

First of all, where exactly is the pointer to the Library block data in 
the Object struct?  Is it somewhere in ID?

Also, how does Lists in Blender work?  What is ListBase for?  How do I 
use it?  And why does ListBase only have only *first and *last as 
members?  Or in other words, how do I insert objects into a List as 
created by a ListBase?  For example, the list of nodes in a CSG hiarchy.

joeedh