Article View: comp.os.os2.programmer
Article #3659Current call format for DosDevConfig
From: Mike Thompson
Date: Wed, 27 Jan 1993 20:22
Date: Wed, 27 Jan 1993 20:22
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1401 bytes
The following code fragment uses DosDevConfig to get computer model information. This is basically from the toolkit example BYTE model,submodel; DosDevConfig(&model, DEVINFO_MODEL); DosDevConfig(&submodel, DEVINFO_SUBMODEL); Under the 2.1b beta, it works fine. However, under 2.0 w/ SP, it crashes with a memory fault. Changing the BYTE declarations to ULONG solves the problem. What is the correct length for DEVINFO_MODEL and DEVINFO_SUBMODEL calls? Is the 2.1b BYTE length correct, or should I be coding for ULONG in both cases. Anyone know? What about other DEVINFO parameters? Thanks. --------------------- Michael O. Thompson tommy@msc.cornell.edu Cornell University (607) 255-4714 OS/2: For the few, the proud, the devoted! -- Michael O. Thompson tommy@msc.cornell.edu Cornell University (607) 255-4714 OS/2: For the few, the proud, the devoted!
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Newsgroups: comp.os.os2.programmer Path: arc1-ca.pugleaf.net!sparky!uunet!europa.eng.gtefsd.com!paladin.american.edu!howland.reston.ans.net!spool.mu.edu!caen!batcomputer!lynx@msc.cornell.edu!tommy From: tommy@msc.cornell.edu (Mike Thompson) Subject: Current call format for DosDevConfig Message-ID: <1993Jan27.202219.9532@msc.cornell.edu> Sender: news@msc.cornell.edu Organization: Cornell-Materials-Science-Center Date: Wed, 27 Jan 1993 20:22:19 GMT Lines: 30