259 lines
7.3 KiB
HTML
259 lines
7.3 KiB
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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>_ILELOADX()--Load an ILE Bound Program for i5/OS PASE</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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<!-- Change History: -->
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<!-- YYMMDD USERID Change description -->
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<!--Edited by Kersten Jan 2002 -->
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<!-- Created by V2DCIJB on 23 Nov 1999 -->
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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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<!-- Java sync-link -->
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<script type="text/javascript" language="Javascript" src="../rzahg/synch.js">
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</script>
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<a name="Top_Of_Page"></a>
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<h2>_ILELOADX()--Load an ILE Bound Program for i5/OS PASE</h2>
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<div class="box" style="width:70%;">
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<br>
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Syntax
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<pre>
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#include <as400_protos.h>
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unsigned long long _ILELOADX(const void *id,
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unsigned int flags);
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int _ILELOAD(const void *id,
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unsigned int flags);
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</pre>
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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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Library: Standard C Library (libc.a)<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><strong>Note:</strong> These functions can only be used in an i5/OS PASE
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program. See <a href="../rzalf/rzalfintro.htm">i5/OS PASE</a> for more
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information about creating i5/OS PASE programs.</p>
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<p>The <strong>_ILELOADX()</strong> and <strong>_ILELOAD()</strong> functions load a bound program into the ILE
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activation group associated with the procedure that started i5/OS PASE (either
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the activation group that called the Qp2RunPase API, or the default activation
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group for a job running program QP2FORK).</p>
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<br>
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<h3>Parameters</h3>
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<dl>
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<dt><strong>id</strong></dt>
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<dd>(Input) Pointer to the identification of the bound program.id is either the
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address of a null-terminated character string in the i5/OS PASE CCSID that
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names the program, or the address of a system pointer to the program, depending
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on the value of the flags argument.</dd>
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<dt><strong>flags</strong></dt>
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<dd>(Input) Specifies options to control how the bound program is found and
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activated. The flags argument is a bitwise logical-or of one or more of the
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following values:<br>
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<br>
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<table cellpadding="5">
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<!-- cols="25 75" -->
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<tr>
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<td valign="top"><em>ILELOAD_PATH<br>
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(0x00000000)</em> </td>
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<td valign="top">Specifies that the id argument is the address of a string that
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contains an absolute or relative path in the Integrated File System to a
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program or service program object. Alphabetic case is either ignored or honored
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depending on the attributes of the File System that contains the path.
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ILELOAD_PATH, ILELOAD_LIBOBJ, and ILELOAD_PGMPTR are mutually exclusive.</td>
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</tr>
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<tr>
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<td valign="top"><em>ILELOAD_LIBOBJ<br>
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(0x00000001)</em> </td>
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<td valign="top">Specifies that the id argument is the address of a string that
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contains a qualified library/object name of a service program (where omitting
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the library name implies resolving to the object through the job library list).
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Alphabetic case is honored when searching for a library/object name (so the
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string should be all uppercase). ILELOAD_PATH, ILELOAD_LIBOBJ, and
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ILELOAD_PGMPTR are mutually exclusive.</td>
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</tr>
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<tr>
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<td valign="top"><em>ILELOAD_PGMPTR<br>
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(0x00000002)</em> </td>
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<td valign="top"> Specifies that
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the id argument is the address of a system pointer to the bound program (object
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type *SRVPGM or *PGM) to load. ILELOAD_PATH, ILELOAD_LIBOBJ, and ILELOAD_PGMPTR
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are mutually exclusive. </td>
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</tr>
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</table>
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</dd>
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</dl>
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<br>
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<br>
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<h3>Authorities</h3>
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<p><strong>_ILELOADX</strong> and <strong>_ILELOAD</strong> call the ILE <strong>QleActBndPgmLong</strong> API to activate the bound program. See <a href="qleactbpl.htm">QleActBndPgmLong()--Activate
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Bound Program Long</a> for information about authorities required to use
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<strong>_ILELOADX</strong> and <strong>_ILELOAD</strong>.</p>
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<br>
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<h3>Return Value</h3>
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<p>A function result of -1 indicates an error that is further qualified by an
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errno value. If the bound program was successfully activated (including the
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case where it was already activated before _ILELOADX or _ILELOAD ran), the function result
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is an activation mark that uniquely identifies the activation within the
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process. 64-bit ILE activation mark values can only be returned using _ILELOADX.</p>
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<br>
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<h3>Error Conditions</h3>
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<p>Memory errors and errors while activating the bound program may be reported
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with an i5/OS exception message that the system converts to an i5/OS PASE
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signal (not return code and errno values). See <a href=
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"pase_signals.htm">i5/OS PASE Signal Handling</a> for information about
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handling i5/OS exceptions.</p>
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<p>At least these errno values can be returned, with other values also possible
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(such as i5/OS-unique ILE errno EAPAR):</p>
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<table cellpadding="5">
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<!-- cols="25 75" -->
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<tr>
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<td align="left" valign="top"><em>[EACCES]</em></td>
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<td align="left" valign="top">Not authorized to a library or directory needed
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to resolve the id.<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[EBUSY]</em></td>
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<td align="left" valign="top">A library or directory needed to resolve the
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specified id is currently in use (locked).<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[EFAULT]</em></td>
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<td align="left" valign="top">A memory fault occurred attempting to reference
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the id.<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[EINVAL]</em></td>
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<td align="left" valign="top">An invalid argument value was specified.<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[EINTER]</em></td>
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<td align="left" valign="top">An signal interrupted the operation.<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[ENAMETOOLONG]</em></td>
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<td align="left" valign="top">Some component of the specified id is too long,
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or the entire id exceeds the system limit.<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[ENOENT]</em></td>
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<td align="left" valign="top">No file/object was found for the specified
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id.<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[ENOTDIR]</em></td>
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<td align="left" valign="top">A qualifier part of the id is not a
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directory.<br>
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<br>
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</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[ELOOP]</em></td>
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<td align="left" valign="top">Too many levels of symbolic links.</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>Related Information</h3>
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<ul>
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<li><a href="pase__ilecall.htm">_ILECALLX()--Call an ILE Procedure for i5/OS
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PASE</a></li>
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<li><a href="pase__ilesym.htm">_ILESYMX()--Find an Exported ILE Symbol for
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i5/OS PASE</a></li>
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<li><a href=
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"pase__rslobj.htm">_RSLOBJ()--Resolve to an i5/OS Object for i5/OS
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PASE</a></li>
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</ul>
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<br>
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<hr>
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API introduced: V4R5
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<hr>
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<center>
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<table cellpadding="2" cellspacing="2">
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<tr align="center">
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<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
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"pase1.htm">i5/OS PASE APIs</a> | <a href="aplist.htm">APIs by category</a>
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</td>
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</tr>
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</table>
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</center>
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</body>
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</html>
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