Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!instr.okanagan.bc.ca!rdlanctot
From: rdlanctot@instr.okanagan.bc.ca (Ryan Lanctot)
Newsgroups: comp.sys.apple
Subject: apple program crash
Message-ID: <154*rdlanctot@instr.okanagan.bc.ca>
Date: 20 Mar 89 19:22:00 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 4

You should set H to 127.  I've used a similar routine with 127 and it works every time.

Ryan Lanctot
<rdlanctot@instr.okanagan.bc.ca>