Article View: comp.lang.asm370
Article #1009Re: DSECT for MVS PDS vol def block?
From: Michael Quinlan
Date: Tue, 05 Aug 1997 00:00
Date: Tue, 05 Aug 1997 00:00
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2522 bytes
smyers@popmail.voicenet.com wrote: >Packed decimal means 2 decimal digits in each byte, except for the >last byte, where the last 4 bits are a sign, based on the following >rule -- >F - + >E - + >D - - >C - + >B - - >A - + I am fully aware of the packed decimal format. >So, the 4 bytes are 0cyydddF, where F is the sign (a plus). This is Where do you find four bytes? Bytes 10-12. Byte 10, byte 11, and byte 12. When I count, that comes to three bytes, not four bytes. > <33e67399.691214@news.primenet.com>, mikeq@primenet.com (Michael = Quinlan) writes: >>edjaffe@netcom.com (Edward E. Jaffe) wrote: >> >>> >>>In OS/390 V1R3.0 ISPF Dialog Developer's Guide and Reference, topic >>>"C.2.4", I see:=3D20 >>> >>>[------------------------- Begin IBM Documentation =3D >>----------------------] >>> C.2.4 ISPF Statistics Entry in a PDS Directory >>> >>> [...snipped...] >>> >>> 9-12 Date last modified: >>> >>> Byte 9 Reserved for future IBM use >>> Byte 10-12 Julian date, in packed decimal format >> >>Does this mean that ISPF is not Y2K compliant? 3 packed bytes only = allows >>for 5 digits (i.e. the old YY.DDD format). Or does byte 9 have the =3D >>century >>indicator? > >-- Steve Myers > >The E-mail addresses in this message are private property. Any use of = them >to send unsolicited E-mail messages of a commerical nature will= be >considered trespassing, and the originator of the message will be sued= in >small claims court in Camden County, New Jersey, for the maximum = penalty >allowed by law. -- Michael Quinlan mikeq@primenet.com http://www.primenet.com/~mikeq
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fd4af,16ba322aed1a7359 X-Google-Attributes: gidfd4af,public X-Google-Thread: fcdcb,16ba322aed1a7359 X-Google-Attributes: gidfcdcb,public X-Google-Thread: f8131,16ba322aed1a7359 X-Google-Attributes: gidf8131,public From: mikeq@primenet.com (Michael Quinlan) Subject: Re: DSECT for MVS PDS vol def block? Date: 1997/08/05 Message-ID: <33e70e1f.8546224@news.primenet.com> X-Deja-AN: 262733585 References: <33d8d29b.1815802@news.swbell.net> <33DCF2FC.E7F@gsg.eds.com> <edjaffeEEECJF.3Lo@netcom.com> <33e67399.691214@news.primenet.com> <5s61nv$8r3$1@news2.voicenet.com> Organization: Primenet Services for the Internet X-Posted-By: @206.165.34.26 (mikeq) Reply-To: mikeq@primenet.com Newsgroups: comp.lang.asm370,bit.listserv.asm370,bit.listserv.ibm-main