CVS update: gnucash/src/engine

[Linas Vepstas]

Date:	Saturday October 18, 2003 @ 22:36
Author:	linas

Update of /home/cvs/cvsroot/gnucash/src/engine
In directory www.linas.org:/tmp/cvs-serv25925

Modified Files:
      Tag: entity-mess-2
	gnc-engine-util.h qofid.h 
Log Message:
add gtk-like type checking/casting