[Zope-Checkins] CVS: Components/BTree - BTree.c:1.22

[Jim Fulton]

Update of /cvs-repository/Components/BTree
In directory tarzan.digicool.com:/tmp/cvs-serv1411

Modified Files:
	BTree.c 
Log Message:
Updated to use new ExtensionClass destructor protocol.

Also added a missing type initialization for the BTreeItems internal
type.