Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!samsung!think!ames!pasteur!helios.ee.lbl.gov!ucsd!hub!engrhub!patrick From: patrick@engrhub.ucsb.edu (Patrick Lindstrom) Newsgroups: comp.os.os2 Subject: OS/2 Block DevHlp return codes Message-ID: <3377@hub.UUCP> Date: 20 Dec 89 16:20:27 GMT Sender: news@hub.UUCP Reply-To: patrick@engrhub.UUCP (Patrick A. Linstruth) Organization: University of California, Santa Barbara Lines: 13 I am currently writing an OS/2 device driver which uses the DevHlp service Block to suspend the calling thread for 30ms. The problem is this; Block is returning with a value of 1 in AL meaning that it had some sort of "unusual" wakeup. Does anyone know where I can find out what type of unusual wakeup a 1 is? I have tried talking to IBM about this on IBMLink, but their response is pretty slow. Any help on this matter would be greatly appreciated. Also, in response to someone looking for a public domain OS/2 BBS, there is I believe a two line OS/2 system running at 805-582-9306. Patrick Linstruth - Quadron Service Corporation patrick%wongo@anise.acc.com