428 lines
17 KiB
HTML
428 lines
17 KiB
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Examples: Create exit programs with RPG" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Examples: Create exit programs with RPG</title>
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</head>
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<body id="rzaiimstsmprpg"><a name="rzaiimstsmprpg"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Examples: Create exit programs with RPG</h1>
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<div><p id="rzaiimstsmprpg__IDX238"><a name="rzaiimstsmprpg__IDX238"><!-- --></a>The following example illustrates how to set up a user exit
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program with RPG*.</p>
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<div class="note"><span class="notetitle">Note:</span> Read the Code example disclaimer for important legal information.</div>
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<pre> **
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** i5/OS SERVERS - SAMPLE USER EXIT PROGRAM
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**
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** THE FOLLOWING RPG PROGRAM UNCONDITIONALLY
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** ACCEPTS ALL REQUESTS. IT CAN BE USED AS A SHELL
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** FOR SPECIFIC APPLICATIONS. NOTE: REMOVE THE
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** SUBROUTINES AND CASE STATEMENT ENTRIES FOR THE SERVERS
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** THAT DO NOT REQUIRE
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** SPECIFIC EXIT PROGRAM HANDLING FOR BETTER PERFORMANCE.
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**
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E*
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E* NECESSARY ARRAY DEFINITIONS FOR TRANSFER FUNCTION
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E* AND REMOTE SQL
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E*
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E TFREQ 4096 1
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E RSREQ 4107 1
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I*
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I*
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IPCSDTA DS
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I 1 10 USERID
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I 11 20 APPLID
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I*
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I* SPECIFIC PARAMETERS FOR VIRTUAL PRINTER
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I*
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I 21 30 VPFUNC
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I 31 40 VPOBJ
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I 41 50 VPLIB
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I 71 750VPIFN
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I 76 85 VPOUTQ
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I 86 95 VPQLIB
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I*</pre>
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<pre> I* SPECIFIC PARAMETERS FOR MESSAGING FUNCTION
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I 21 30 MFFUNC
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I*
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I* SPECIFIC PARAMETERS FOR TRANSFER FUNCTION
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I*
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I 21 30 TFFUNC
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I 31 40 TFOBJ
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I 41 50 TFLIB
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I 51 60 TFMBR
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I 61 70 TFFMT
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I 71 750TFLEN
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I 764171 TFREQ
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I*
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I* SPECIFIC PARAMETERS FOR FILE SERVER
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I*
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I* NOTE: FSNAME MAY BE UP TO l6MB.
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I* FSNLEN WILL CONTAIN THE ACTUAL SIZE OF FSNAME.
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I*
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I B 21 240FSFID
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I 25 32 FSFMT
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I 33 33 FSREAD
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I 34 34 FSWRIT
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I 35 35 FSRDWR
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I 36 36 FSDLT
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I B 37 400FSNLEN
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I 41 296 FSNAME
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I*
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I* SPECIFIC PARAMETERS FOR DATA QUEUES
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I*
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I 21 30 DQFUNC
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I 31 40 DQQ
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I 41 50 DQLIB
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I 70 750DQLEN
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I 76 77 DQROP
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I 78 820DQKLEN
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I 83 338 DQKEY
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I*
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I* SPECIFIC PARAMETERS FOR REMOTE SQL
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I*
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I 21 30 RSFUNC
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I 31 40 RSOBJ
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I 41 50 RSLIB
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I 51 51 RSCMT
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I 52 52 RSMODE
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I 53 53 RSCID
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I 54 71 RSSTN
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I 72 75 RSRSV
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I 764182 RSREQ
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I*
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I* SPECIFIC PARAMETERS FOR NETWORK PRINT SERVER
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I*
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I 21 28 NPFT
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I B 29 320NPFID</pre>
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<pre> I* THE FOLLOWING PARAMETERS ADDITIONAL FOR FORMAT SPLF0l00
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I 33 42 NPJOBN
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I 43 52 NPUSRN
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I 53 58 NPJOB#
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I 59 68 NPFILE
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I B 69 720NPFIL#
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I B 73 760NPLEN
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I 77 332 NPDATA
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I*
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I* Data queue server:
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I*
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I* QIBM_QZHQ_DATA_QUEUE format ZHQ00100
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I*
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I 21 28 DQOFMT
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I B 29 320DQOFID
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I 33 42 DQOOBJ
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I 43 52 DQOLIB
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I 53 54 DQOROP
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I B 55 580DQOLEN
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I 59 314 DQOKEY
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I*
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I* Specific PARAMETERS FOR CENTRAL SERVER
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I*
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I 21 28 CSFMT
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I B 29 320CSFID
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I* Central server:
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I*
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I* QIBM_QZSC_LM format ZSCL0l00 for license management calls
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I*
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I*
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I 33 287 CSLCNM
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I 288 295 CSLUSR
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I 296 302 CSLPID
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I 303 306 CSLFID
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I 307 312 CSLRID
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I B 313 3140CSLTYP
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I*
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I* Central server:
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I*
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I* QIBM_QZSC_LM format ZSCS0l00 for system management calls
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I*
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I*
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I 33 287 CSSCNM
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I 288 542 CSSCMY
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I 543 543 CSSNDE
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I 544 798 CSSNNM
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I*</pre>
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<pre> I* Central server:
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I*
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I* QIBM_QZSC_LM format ZSCN0l00 for retrive conversion map calls
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I*
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I*
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I 21 30 CSNXFM
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I 29 320CSNFNC
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I B 33 360CSNFRM
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I B 37 400CSNTO
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I B 41 420CSNCNT
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I*
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I* SPEClFIC PARAMETERS FOR DATABASE SERVER
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I*
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I 21 28 DBFMT
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I B 29 320DBFID
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I*
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I* THE FOLLOWING PARAMETERS ADDITIONAL FOR FORMAT ZDAD0l00
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I 33 160 DBDFIL
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I 161 170 DBDLIB
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I 171 180 DBDMBR
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I 181 190 DBDAUT
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I 191 318 DBDBFL
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I 319 328 DBDBLB
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I 329 338 DBDOFL
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I 339 348 DBDOLB
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I 349 358 DBDOMB
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I*
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I* THE FOLLOWING PARAMETERS ADDITIONAL FOR FORMAT ZDAD0200
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I B 33 360DBNUM
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I 37 46 DBLIB2
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I*
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I* THE FOLLOWING PARAMETERS ADDITIONAL FOR FORMAT ZDAQ0l00
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I 33 50 DBSTMT
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I 51 68 DBCRSR
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I 69 70 DBOPI
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I 71 72 DBATTR
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I 73 82 DBPKG
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I 83 92 DBPLIB
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I B 93 940DBDRDA
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I 95 95 DBCMT
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I 96 351 DBTEXT
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I* THE FOLLOWING PARAMETERS REPLACE DBTEXT FOR FORMAT ZDAQ0200
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I 96 105 DBSQCL
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I B 133 1360DBSQLN
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I 137 392 DBSQTX
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I* THE FOLLOWING PARAMETERS ADDITIONAL FOR FORMAT ZDAR0l00
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I 33 52 DBLIBR
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I 53 88 DBRDBN
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I 89 108 DBPKGR
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I 109 364 DBFILR
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I 365 384 DBMBRR
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I 385 404 DBFFT</pre>
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<pre> I* THE FOLLOWING PARAMETERS ADDITIONAL FOR FORMAT ZDAR0200
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I 33 42 DBRPLB
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I 43 170 DBRPTB
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I 171 180 DBRFLB
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I 181 308 DBRFTB
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I*
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I* Remote command and distributed program call server:
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I*
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I* QIBM_QZRC_RMT format CZRC0100
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I* RCPGM AND RCLIB ARE NOT USED FOR REMOTE COMMAND CALLS
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I*
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I 21 28 RCFMT
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I B 29 320RCFID
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I 33 42 RCPGM
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I 43 52 RCLIB
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I B 53 560RCNUM
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I 57 312 RCDATA
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I*
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I* signon server:
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I*
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I* QIBM_QZSO_SIGNONSRV format ZSOY0l00 for TCP/IP signon server
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I*
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I 21 28 SOXFMT
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I B 29 320SOFID
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I*
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I***************************************************************
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I*
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I '*VPRT ' C #VPRT
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I '*TFRFCL ' C #TRFCL
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I '*FILESRV ' C #FILE
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I '*MSGFCL ' C #MSGF
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I '*DQSRV ' C #DQSRV
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I '*RQSRV ' C #RQSRV
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I '*SQL ' C #SQL
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I '*NDB ' C #NDBSV
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I '*SQLSRV ' C #SQLSV
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I '*RTVOBJINF' C #RTVOB
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I '*DATAQSRV ' C #DATAQ
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I 'QNPSERVR ' C #QNPSV
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I '*CNTRLSRV ' C #CNTRL
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I '*RMTSRV ' C #RMTSV
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I '*SIGNON ' C #SIGN
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I*
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C*
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C* EXIT PROGRAM CALL PARAMETERS
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C*
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C *ENTRY PLIST
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C PARM RTNCD 1
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C PARM PCSDTA
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C*</pre>
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<pre> C* INITIALIZE RETURN VALUE TO ACCEPT REQUEST
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C*
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C MOVE '1' RTNCD
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C*
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C* COMMON PROCESSING
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C*
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C* COMMON LOGIC GOES HERE
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C*
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C* PROCESS BASED ON SERVER ID
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C*
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C APPLID CASEQ#VPRT VPRT
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C APPLID CASEQ#TRFCL TFR
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C APPLID CASEQ#FILE FILE
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C APPLID CASEQ#MSGF MSG
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C APPLID CASEQ#DQSRV DATAQ
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C APPLID CASEQ#RQSRV RSQL
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C APPLID CASEQ#SQL SQLINT
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C APPLID CASEQ#NDBSV NDB
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C APPLID CASEQ#SQLSV SQLSRV
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C APPLID CASEQ#RTVOB RTVOBJ
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C APPLID CASEQ#DATAQ ODATAQ
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C APPLID CASEQ#QNPSV NETPRT
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C APPLID CASEQ#CNTRL CENTRL
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C APPLID CASEQ#RMTSV RMTCMD
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C APPLID CASEQ#SIGN SIGNON
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C END
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C SETON LR
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C RETRN
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C*
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C* SUBROUTINES
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C*
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C*
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C* VIRTUAL PRINT
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C*
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C VPRT BEGSR
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C* SPECIFIC LOGIC GOES HERE
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C ENDSR
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C*
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C* TRANSFER FUNCTION
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C*
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C* THE FOLLOWING IS AN EXAMPLE OF SPECIFIC PROCESSING
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C* THAT THE EXIT PROGRAM COULD DO FOR TRANSFER FUNCTION.
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C*</pre>
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<pre> C* IN THIS CASE, USERS ARE NOT ALLOWED TO SELECT
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C* DATA FROM ANY FILES THAT ARE IN LIBRARY QIWS.
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C*
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C TFR BEGSR
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C TFFUNC IFEQ 'SELECT'
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C TFLIB ANDEQ'QIWS'
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C MOVE '0' RTNCD
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C END
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C ENDSR
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C*
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C*
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C* FILE SERVER
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C*
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C FILE BEGSR
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C* SPECIFIC LOGIC GOES HERE
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C ENDSR
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C*
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C* MESSAGING FUNCTION
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C*
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C MSG BEGSR
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C* SPECIFIC LOGIC GOFS HERE
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C ENDSR
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C* DATA QUEUES
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C*
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C DATAQ BEGSR
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C* SPECIFIC LOGIC GOES HERE
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C ENDSR
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C*
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C* REMOTE SQL
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C*
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C RSQL BEGSR
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C* SPECIFIC LOGIC GOES HERE
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C ENDSR
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C*
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C* SERVERS
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C*
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C*
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C* DATABASE INIT
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C*
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C SQLINT BEGSR
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C* SPECIFIC LOGIC GOES HERE
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C ENDSR
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C*
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C* DATABASE NDB (NATIVE DATABASE)
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C*
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C NDB BEGSR
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C* SFECIFIC LOGIC GOES HERE
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C ENDSR
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C*</pre>
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<pre> C* DATABASE SQL
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C*
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C SQLSRV BEGSR
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C* SPECIFIC LOGIC GOES HERE
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C ENDSR
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C*
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C* DATABASE RETRIEVE OBJECT INFORMATION
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||
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|
C*
|
||
|
|
C RTVOBJ BEGSR
|
||
|
|
C* SPECIFIC LOGIC GOES HERE
|
||
|
|
C ENDSR
|
||
|
|
C*
|
||
|
|
C* DATA QUEUE SERVER
|
||
|
|
C*
|
||
|
|
C ODATAQ BEGSR
|
||
|
|
C* SPECIFIC LOGIC GOES HERE
|
||
|
|
C ENDSR
|
||
|
|
C*
|
||
|
|
C* NETWORK PRINT
|
||
|
|
C*
|
||
|
|
C NETPRT BEGSR
|
||
|
|
C* SPECIFIC LOGIC GOES HERE
|
||
|
|
C ENDSR
|
||
|
|
C*
|
||
|
|
C* CENTRAL SERVER
|
||
|
|
C*
|
||
|
|
C*
|
||
|
|
C* THE FOLLOWING IS AN EXAMPLE OF SPECIFIC PROCESSING
|
||
|
|
C* THAT THE EXIT PROGRAM COULD DO FOR LICENSE MANAGEMENT.
|
||
|
|
C*
|
||
|
|
C* IN THIS CASE, THE USER "USERALL" WILL NOT BE ALLOWED
|
||
|
|
C* TO EXECUTE ANY FUNCTIONS THAT ARE PROVIDED BY THE
|
||
|
|
C* CENTRAL SERVER FOR WHICH THIS PROGRAM IS A REGISTERED
|
||
|
|
C* EXIT PROGRAM - LICENSE INFORMATION, SYSTEM MANAGEMENT
|
||
|
|
C* OR RETRIVE A CONVERSION MAP.
|
||
|
|
C*
|
||
|
|
C CENTRL BEGSR
|
||
|
|
C USERID IFEQ 'USERALL'
|
||
|
|
C MOVE '0' RTNCD
|
||
|
|
C ENDIF
|
||
|
|
C* SPECIFIC LOGIC GOES HERE
|
||
|
|
C ENDSR
|
||
|
|
C*</pre>
|
||
|
|
<pre> C* REMOTE COMMAND AND DISTRIBUTED PROGRAM CALL
|
||
|
|
C*
|
||
|
|
C* IN THIS CASE, THE USER "USERALL" WILL NOT BE ALLOWED
|
||
|
|
C* TO EXECUTE ANY REMOTE COMMANDS OR REMOTE PROGRAM CALLS
|
||
|
|
C*
|
||
|
|
C RMTCMD BEGSR
|
||
|
|
C USERID IFEQ 'USERALL'
|
||
|
|
C MOVE '0' RTNCD
|
||
|
|
C ENDIF
|
||
|
|
C ENDSR
|
||
|
|
C*
|
||
|
|
C* SIGNON SERVER
|
||
|
|
C*
|
||
|
|
C SIGNON BEGSR
|
||
|
|
C* SPECIFIC LOGIC GOES HERE
|
||
|
|
C ENDSR</pre>
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
<div class="familylinks">
|
||
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiimst34.htm" title="The sample exit programs in this topic do not show all possible programming considerations or techniques, but you can review the examples before you begin your own design and coding.">Examples: Exit programs</a></div>
|
||
|
|
</div>
|
||
|
|
<div class="relinfo"><strong>Related information</strong><br />
|
||
|
|
<div><a href="codedisclaimer.htm">Code license and disclaimer information</a></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
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