52 lines
3.1 KiB
HTML
52 lines
3.1 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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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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<html lang="en-us" xml:lang="en-us">
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Parameter 2" />
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<meta name="abstract" content="Read this section to understand parameter 2 that is passed to the user label program." />
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<meta name="description" content="Read this section to understand parameter 2 that is passed to the user label program." />
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<meta name="DC.Relation" scheme="URI" content="usrlbl.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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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>Parameter 2</title>
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</head>
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<body id="param2"><a name="param2"><!-- --></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">Parameter 2</h1>
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<div><p>Read this section to understand parameter 2 that is passed to the
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user label program.</p>
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<dl><dt class="dlterm">Position 1</dt>
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<dd>End-of-labels indication <p>Parameter
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2 contains a character <samp class="codeph">0</samp> or <samp class="codeph">1</samp>, that indicates
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whether the label read is the last label read. For output files, the user
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label program sets the value. For input files, the system sets the value.</p>
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<ul><li><samp class="codeph">0</samp> indicates that Parameter 1 contains a label.</li>
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<li><samp class="codeph">1</samp> indicates that Parameter 1 does not contain a label.
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There are no labels to process.</li>
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</ul>
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</dd>
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</dl>
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<div class="fignone" id="param2__rbahh525.eps"><a name="param2__rbahh525.eps"><!-- --></a><span class="figcap">Figure 1. Tape with user labels</span><br /><img src="rbahh525.gif" alt="This graphic contains a
tape file. The beginning of the tape contains the following labels: VOL, HDR1,
HDR2, UHL1, UHL2, TM, Data. The end of the tape contains the following labels:
TM, TRL1, TRL2, UTL1, UTL2, TM and TM." /><br /></div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="usrlbl.htm" title="Understand the basics of how user labels work.">User label processing</a></div>
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</div>
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</div>
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</body>
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