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Article #211

Collating sequence of Hex ...

#211
From: "William F. Wurzbach"
Date: Thu, 26 Oct 1989 21:18
26 lines
1923 bytes
        I'm currently working on a small assembler project, and am faced
with the following problem:


        Being passed a list of EBCDIC character representations of hexadecimal
addresses, I must sort them into collating sequence. Unfortunately, EBCDIC
A - F collates *before* 0 - 9, but in true hex, it collates *after*. Has
anyone written a small subroutine that can maybe check for the validity of
the passes arguments ( 0-9,A-F ), and use some form of TR, TRT, CLI, ...etc
to get them into a form that collates properly ? I just *know* this has been
done before, I just can't find any examples at the moment. I'm sure I can
cobble something together, but it may not be pretty. Any suggestions ?

        I am not currently subscribed to the list, so please send mail to me
directly. I will summarize the responses and post them to the list later.

        Thanks for any help you can offer.

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William Wurzbach, System Programmer  |      Fax :  (414) 424 - 0010
c/o Computer Services                |    Phone :  (414) 424 - 3018
University of Wisconsin - Oshkosh    |   Bitnet :  WURZBACH@OSHKOSHW
800 Algoma Blvd.                     | Internet :  WURZBACH@OSHKOSH.WISC.EDU
Oshkosh, Wisconsin  54901            |
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!OSHKOSHW.BITNET!WURZBACH
From: WURZBACH@OSHKOSHW.BITNET ("William F. Wurzbach")
Newsgroups: comp.lang.asm370
Subject: Collating sequence of Hex ...
Message-ID: <8910262330.AA21174@brazos.rice.edu>
Date: 26 Oct 89 21:18:00 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Reply-To: IBM 370 Assembly Programming Discussion List <ASM370%UCF1VM.BITNET@ricevm1.rice.edu>
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Organization: The Internet
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