405 lines
11 KiB
HTML
405 lines
11 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
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<title>Retrieve User Space Attributes (QUSRUSAT) API</title>
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<!-- Begin Header Records ========================================== -->
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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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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<!-- QUSRUSAT SCRIPT A converted by B2H R4.1 (346) (CMS) by PMHALL at -->
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<!-- RCHVMW2 on 6 Oct 1998 at 17:33:05 -->
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<!-- Change History: -->
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<!-- YYMMDD USERID Change description -->
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<!-- Edited by Kersten Jan 02 -->
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<!--End Header Records -->
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<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</head>
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<body>
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<a name="Top_Of_Page"></a>
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<!-- Java sync-link -->
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<script language="Javascript" src="../rzahg/synch.js" type="text/javascript">
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</script>
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<h2>Retrieve User Space Attributes (QUSRUSAT) API</h2>
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<div class="box" style="width: 70%;">
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<br>
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Required Parameter Group:<br>
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<!-- iddvc RMBR -->
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<br>
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<table width="100%">
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<tr>
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<td align="center" valign="top" width="10%">1</td>
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<td align="left" valign="top" width="50%">Receiver variable</td>
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<td align="left" valign="top" width="20%">Output</td>
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<td align="left" valign="top" width="20%">Char(*)</td>
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</tr>
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<tr>
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<td align="center" valign="top">2</td>
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<td align="left" valign="top">Length of receiver variable</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Binary(4)</td>
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</tr>
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<tr>
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<td align="center" valign="top">3</td>
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<td align="left" valign="top">Format name</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(8)</td>
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</tr>
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<tr>
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<td align="center" valign="top">4</td>
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<td align="left" valign="top">Qualified user space name</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(20)</td>
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</tr>
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<tr>
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<td align="center" valign="top">5</td>
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<td align="left" valign="top">Error code</td>
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<td align="left" valign="top">I/O</td>
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<td align="left" valign="top">Char(*)</td>
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</tr>
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</table>
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<br>
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Default Public Authority: *USE<br>
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<!-- iddvc RMBR -->
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<br>
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Threadsafe: Yes<br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<p>The Retrieve User Space Attributes (QUSRUSAT) API retrieves information
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about the current attributes and the current operational statistics of the user
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space.</p>
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<p>You can also retrieve information about user space attributes by using one
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of the following:</p>
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<ul>
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<li>The Materialize Space (MATS) machine interface (MI) instruction</li>
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<li>The Retrieve Object Description (QUSROBJD) API described on page</li>
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<li>The Retrieve Object Description (RTVOBJD) command</li>
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</ul>
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<br>
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<h3>Authorities and Locks</h3>
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<dl>
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<dt><em>User Space Library Authority</em></dt>
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<dd>*EXECUTE</dd>
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<dt><em>User Space Authority</em></dt>
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<dd>*USE</dd>
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<dt><em>User Space Lock</em></dt>
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<dd>*SHRNUP</dd>
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</dl>
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<br>
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<h3>Required Parameter Group</h3>
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<dl>
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<dt><strong>Receiver variable</strong></dt>
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<dd>OUTPUT; CHAR(*)
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<p>The variable that is to receive the information requested. You can specify
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the size of this area to be smaller than the format requested as long as you
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specify the length parameter correctly. As a result, the API returns only the
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data that the area can hold.</p>
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</dd>
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<dt><strong>Length of receiver variable</strong></dt>
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<dd>INPUT; BINARY(4)
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<p>The length of the receiver variable. If the length is larger than the size
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of the receiver variable, the results may not be predictable. The minimum
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length is 8 bytes.</p>
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</dd>
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<dt><strong>Format name</strong></dt>
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<dd>INPUT; CHAR(8)
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<p>The format of the space information to be returned.</p>
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<p>The format names supported are:</p>
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<table cellpadding="5">
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<!-- cols="15 85" -->
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<tr>
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<td align="left" valign="top"><em>SPCA0100</em></td>
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<td align="left" valign="top">Basic information</td>
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</tr>
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</table>
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<p>Refer to <a href="#HDRSPCA0">SPCA0100 Format</a> for details on the
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format.</p>
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</dd>
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<dt><strong>Qualified user space name</strong></dt>
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<dd>INPUT; CHAR(20)
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<p>The user space for which you want to retrieve information, and the library
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in which it is located. The first 10 characters contain the user space name,
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and the second 10 characters contain the library name.</p>
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<p>You can use these special values for the library name:</p>
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<table cellpadding="5">
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<!-- cols="15 85" -->
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<tr>
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<td align="left" valign="top"><em>*CURLIB</em></td>
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<td align="left" valign="top">The job's current library</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>*LIBL</em></td>
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<td align="left" valign="top">The library list</td>
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</tr>
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</table>
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<br>
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</dd>
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<dt><strong>Error code</strong></dt>
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<dd>I/O; CHAR(*)
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<p>The structure in which to return error information. For the format of the
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structure, see <a href="../apiref/error.htm#hdrerrcod">Error Code Parameter</a>.</p>
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</dd>
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</dl>
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<br>
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<h3><a name="HDRSPCA0">SPCA0100 Format</a></h3>
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<p>The following information about a user space is returned for the SPCA0100
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format. For detailed descriptions of the fields in the table, see <a href=
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"#HDRSPCA1">Field Descriptions</a>.</p>
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<table border width="80%">
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<tr>
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<th align="center" valign="bottom" colspan="2">Offset</th>
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<th align="left" valign="bottom" rowspan="2">Type</th>
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<th align="left" valign="bottom" rowspan="2">Field</th>
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</tr>
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<tr>
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<th align="center" valign="bottom">Dec</th>
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<th align="center" valign="bottom">Hex</th>
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</tr>
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<tr>
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<td align="center" valign="top" width="10%">0</td>
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<td align="center" valign="top" width="10%">0</td>
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<td align="left" valign="top" width="20%">BINARY(4)</td>
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<td align="left" valign="top" width="60%">Bytes returned</td>
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</tr>
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<tr>
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<td align="center" valign="top">4</td>
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<td align="center" valign="top">4</td>
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<td align="left" valign="top">BINARY(4)</td>
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<td align="left" valign="top">Bytes available</td>
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</tr>
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<tr>
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<td align="center" valign="top">8</td>
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<td align="center" valign="top">8</td>
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<td align="left" valign="top">BINARY(4)</td>
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<td align="left" valign="top">Space size</td>
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</tr>
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<tr>
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<td align="center" valign="top">12</td>
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<td align="center" valign="top">C</td>
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<td align="left" valign="top">CHAR(1)</td>
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<td align="left" valign="top">Automatic extendibility</td>
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</tr>
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<tr>
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<td align="center" valign="top">13</td>
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<td align="center" valign="top">D</td>
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<td align="left" valign="top">CHAR(1)</td>
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<td align="left" valign="top">Initial value</td>
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</tr>
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<tr>
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<td align="center" valign="top">14</td>
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<td align="center" valign="top">E</td>
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<td align="left" valign="top">CHAR(10)</td>
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<td align="left" valign="top">User space library name</td>
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</tr>
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</table>
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<br>
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<br>
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<h3><a name="HDRSPCA1">Field Descriptions</a></h3>
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<p><strong>Automatic extendibility.</strong> Whether or not the space is
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extended automatically by the system when the end of the space is
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encountered.</p>
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<table cellpadding="5">
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<!-- cols="5 95" -->
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<tr>
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<td align="left" valign="top"><em>0</em></td>
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<td align="left" valign="top">Space is not automatically extendible</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>1</em></td>
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<td align="left" valign="top">Space is automatically extendible</td>
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</tr>
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</table>
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<p><strong>Bytes available.</strong> The length of all data available to
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return. All available data is returned if enough space is provided.</p>
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<p><strong>Bytes returned.</strong> The length of the data actually
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returned.</p>
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<p><strong>Initial value.</strong> The initial value to which future extensions
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of the user space will be set.</p>
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<p><strong>Space size.</strong> The size of the user space object in bytes.</p>
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<p><strong>User space library name.</strong> The library in which the user
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space is located. This is helpful when *LIBL or *CURLIB is specified as the
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library name in the qualified user space name parameter.</p>
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<br>
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<h3>Error Messages</h3>
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<table width="100%" cellpadding="5">
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<!-- cols="15 85" -->
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<tr>
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<th align="left" valign="top">Message ID</th>
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<th align="left" valign="top">Error Message Text</th>
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</tr>
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<tr>
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<td width="15%" valign="top">CPF24B4 E</td>
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<td width="85%" valign="top">Severe error while addressing parameter list.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C19 E</td>
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<td align="left" valign="top">Error occurred with receiver variable specified.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C21 E</td>
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<td align="left" valign="top">Format name &1 is not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C24 E</td>
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<td align="left" valign="top">Length of the receiver variable is not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C90 E</td>
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<td align="left" valign="top">Literal value cannot be changed.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3CF1 E</td>
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<td align="left" valign="top">Error code parameter not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF8100 E</td>
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<td align="left" valign="top">All CPF81xx messages could be returned. xx is from 01 to
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FF.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9801 E</td>
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<td align="left" valign="top">Object &2 in library &3 not found.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9802 E</td>
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<td align="left" valign="top">Not authorized to object &2 in &3.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9803 E</td>
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<td align="left" valign="top">Cannot allocate object &2 in library &3.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9807 E</td>
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<td align="left" valign="top">One or more libraries in library list deleted.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9808 E</td>
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<td align="left" valign="top">Cannot allocate one or more libraries on library list.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9810 E</td>
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<td align="left" valign="top">Library &1 not found.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9820 E</td>
|
||
|
|
<td align="left" valign="top">Not authorized to use library &1.</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td align="left" valign="top">CPF9830 E</td>
|
||
|
|
<td align="left" valign="top">Cannot assign library &1.</td>
|
||
|
|
</tr>
|
||
|
|
|
||
|
|
<tr>
|
||
|
|
<td align="left" valign="top">CPF9872 E</td>
|
||
|
|
<td align="left" valign="top">Program or service program &1 in library &2 ended.
|
||
|
|
Reason code &3.</td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
|
||
|
|
<br>
|
||
|
|
<hr>
|
||
|
|
API introduced: V2R3
|
||
|
|
|
||
|
|
<hr>
|
||
|
|
<table cellpadding="2" cellspacing="2" align="center">
|
||
|
|
<tr align="center">
|
||
|
|
<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
|
||
|
|
"obj1.htm">Object API categories</a> | <a href="aplist.htm">API by
|
||
|
|
category</a></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</body>
|
||
|
|
</html>
|
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