Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!pt.cs.cmu.edu!andrew.cmu.edu!aw0g+ From: aw0g+@andrew.cmu.edu (Aaron Wohl) Newsgroups: comp.sys.mac.programmer Subject: JIODone? Message-ID: Date: 23 Jan 90 00:31:39 GMT Organization: Computing Systems, Carnegie Mellon, Pittsburgh, PA Lines: 10 I am writing a snmp device driver. It will allow multiple outstanding async requests. The question is, when you have a number of outstanding requests how do tell the operating system which one has just finished? The JIODone routine documented on page II-195 takes a DCE as an entry. How do you tell it which of the requests in the queue you wish to terminate? Do I have to juggle the request I want to the front of dCtlQHdr or something gross like that? Thanks, Aaron