FSREAD

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#1609

From: Stelios Fragakis
Date: Tue, 11 Feb 1992 23:26

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Hi all,

I have a program that uses FSREAD to simply read a file. I get the LRECL
etc etc and I allocate a buffer using DMSFREE. So I get

 Buf= 001F36A0 Lrecl = 24.

which is the address in R1 and the LRECL. This is on a 2M virtual machine.
Why would FSREAD terminate with return code 2 (invalid buffer address) ?

In general when does FSREAD consider the buffer address to be invalid?

- Stelios

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Path: arc1-ca.pugleaf.net!sparky!uunet!paladin.american.edu!auvm!GREARN.BITNET!FRAGAKIS

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Path: arc1-ca.pugleaf.net!sparky!uunet!paladin.american.edu!auvm!GREARN.BITNET!FRAGAKIS
Message-ID: <ASM370%92021816001236@EB0UB011>
Newsgroups: bit.listserv.asm370
Date:         Tue, 11 Feb 1992 23:26:06 LCL
Sender:       IBM 370 Assembly Programming Discussion List <ASM370@UGA.BITNET>
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From:         Stelios Fragakis <FRAGAKIS@GREARN.BITNET>
Subject:      FSREAD