Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!decwrl!labrea!Portia!Jessica!rick From: rick@Jessica.stanford.edu (Rick Wong) Newsgroups: comp.sys.mac.programmer Subject: Re: Ptrs, Handles, & Stuff Message-ID: <461@Portia.Stanford.EDU> Date: 23 Feb 89 23:01:03 GMT References: <7208@spool.cs.wisc.edu> <10050077@accuvax.nwu.edu> <10814@well.UUCP> Sender: news@Portia.Stanford.EDU Reply-To: rick@Jessica.stanford.edu (Rick Wong) Organization: Stanford University Lines: 12 In article <10814@well.UUCP> brecher@well.UUCP (Steve Brecher) writes: > . . . >Disposing a heap block does not relocate any other blocks. > Appendix B of IM vol. III lists DisposHandle and DisposPtr among the routines that may move or purge memory. Even if the routines currently don't cause a heap scramble, it's safer to take Inside Macintosh at its word. Rick "No, it's Hair Pie" Wong rick@jessica.stanford.edu