iwm@icdoc.UUCP (08/13/87)
From: iwm@doc.ic.ac.uk (Ian Moor) Newsgroups: comp.os.vms Subject: PTY's on Vaxstation II Expires: References: Sender: Reply-To: iwm@doc.ic.ac.uk (Ian Moor) Followup-To: Distribution: comp Organization: Dept. of Computing, Imperial College, London, UK. Keywords: Has anybody successfully got the recently posted pseudo-terminals working on a MicroVMS system (we are running MicroVMS 4.5 with VWS 3.1) ? The same drivers run fine on a 750 with VMS 4.3, but opening PYA0: does not seem to create a TPAn, and depending on which of the pair is used first the IO fails or the system crashes (there is a field in the PYAn UCB which ought to point to the TPAn UCB and it is 0) I have tried reassembling and relinking the drivers on MicroVMS and they dont work. I suspect the routine ???CLONEUCB, but the windowing system uses clones of WTA0, though this is online rather than offline.