Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!dory.cis.ohio-state.edu!stern From: stern@dory.cis.ohio-state.edu (jeffrey a stern) Newsgroups: comp.sys.apple Subject: Updating the System Global Page- ProDOS8 Message-ID: <45357@tut.cis.ohio-state.edu> Date: 26 Apr 89 01:21:06 GMT Sender: news@tut.cis.ohio-state.edu Reply-To: Distribution: usa Organization: Ohio State University Computer and Information Science Lines: 12 I am writing my first system program and can execute the ProDOS MLI QUIT call at the end pretty easily, but I am having trouble grasping Apple's explanation of what I have to do at the *beginning* of the program with the system bit map (I can install a version number of my program-- it feels great! Small time developer, here...). Can anyone explain how the system bit map is configured? I'd greatly appreciate it! Thanks, Jeff Stern