309 lines
11 KiB
HTML
309 lines
11 KiB
HTML
<!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>eimDestroyHandle()--Destroy an EIM Handle</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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<!-- Created by Carol Budnik on 17 July 2001 -->
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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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<!--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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<!-- ============================================================== -->
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<!-- -->
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<!-- ============================================================== -->
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<h2>eimDestroyHandle()--Destroy an
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EIM Handle</h2>
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<!-- ============================================================== -->
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<!-- S Y N T A X / P A R M T A B L E -->
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<div class="box" style="width: 80%;">
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<br>
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Syntax
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<pre>
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#include <eim.h>
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int eimDestroyHandle(EimHandle * <em>eim</em>,
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EimRC * <em>eimrc</em>)
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</pre>
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Service Program Name: QSYS/QSYEIM<br>
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<!-- iddvc RMBR -->
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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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<br>
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</div>
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<!-- -->
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<!-- D E S C R I P T I O N -->
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<!-- -->
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<p>The <strong>eimDestroyHandle()</strong> function is used to deallocate an
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EimHandle structure. This will close any EIM connections for this handle.</p>
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<br>
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<!-- A U T H O R I T I E S A N D L O C K S -->
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<!-- P A R A M E T E R S -->
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<br>
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<!-- Please NOTE: DO NOT DELETE THIS SECTION if this API has no authorities and locks. -->
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<!-- Instead, use the commented out coding below to indicate NONE. -->
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<h3>Authorities and Locks</h3>
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<!-- Use this if there are no authorities and locks. -->
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<p>None.</p>
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<br>
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<h3>Parameters</h3>
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<dl><!-- ============================================================== -->
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<!-- eim -->
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<dt><strong>eim</strong> (Input)</dt>
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<dd>The EIM handle returned by a previous call to eimCreateHandle().<br>
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<br>
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</dd>
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<!-- ============================================================== -->
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<!-- eimrc -->
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<dt><strong>eimrc</strong> (Input/Output)</dt>
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<dd>The structure in which to return error code information. If the return
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value is not 0, eimrc is set with additional information. This parameter may be
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NULL. For the format of the structure, see <a href="eimrc.htm">EimRC--EIM
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Return Code Parameter</a>.<br>
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<br>
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</dd>
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</dl>
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<!-- R E T U R N V A L U E -->
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<h3>Return Value</h3>
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<p>The return value from the API. Following each return value is the list of
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possible values for the <samp>messageCatalogMessageID</samp> field in the
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<em>eimrc</em> parameter for that value.</p>
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<dl><!-- ============================================================== -->
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<!-- 0 -->
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<dt><strong>0</strong></dt>
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<dd>Request was successful.<br>
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<br>
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</dd>
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<!-- EBADDATA -->
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<dt><strong>EBADDATA</strong></dt>
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<dd>eimrc is not valid.<br>
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<br>
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</dd>
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<!-- EBUSY -->
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<dt><strong>EBUSY</strong></dt>
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<dd>Unable to allocate internal system object.<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 align="left" valign="top"><em>EIMERR_NOLOCK (26)</em></td>
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<td align="left" valign="top">Unable to allocate internal system object.</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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<!-- EINVAL -->
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<dt><strong>EINVAL</strong></dt>
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<dd>Input parameter was not valid.<br>
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<br>
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<table cellpadding="5">
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<!-- cols="35 65" -->
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<tr>
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<td align="left" valign="top"><em>EIMERR_HANDLE_INVAL (17)</em></td>
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<td align="left" valign="top">EimHandle is not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>EIMERR_PARM_REQ (34)</em></td>
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<td align="left" valign="top">Missing required parameter. Please check API
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documentation.</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>EIMERR_PTR_INVAL (35)</em></td>
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<td align="left" valign="top">Pointer parameter is not valid.</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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<!-- EUNKNOWN -->
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<!-- ============================================================== -->
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<dt><strong>EUNKNOWN</strong></dt>
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<dd>Unexpected exception.<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 align="left" valign="top"><em>EIMERR_UNKNOWN (44)</em></td>
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<td align="left" valign="top">Unknown error or unknown system state.</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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<!-- ============================================================== -->
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<!-- -->
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<!-- U S A G E N O T E S -->
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<!-- -->
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<!-- ============================================================== -->
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<!-- ============================================================== -->
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<!-- -->
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<!-- R E L A T E D I N F O R M A T I O N -->
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<!-- ============================================================== -->
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<h3>Related Information</h3>
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<ul>
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<li><a href="eimcreatehandle.htm">eimCreateHandle()</a>--Create an EIM
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Handle<br>
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<br>
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</li>
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<li><a href="eimgetattribute.htm">eimGetAttribute()</a>--Get EIM Attributes<br>
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<br>
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</li>
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<li><a href="eimsetattribute.htm">eimSetAttribute()</a>--Set EIM Attributes<br>
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<br>
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</li>
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<li><a href="eimconnecttomaster.htm">eimConnectToMaster()</a>--Connect to EIM
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Master Domain<br>
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<br>
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</li>
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<li><a href="eimconnect.htm">eimConnect()</a>--Connect to EIM Domain<br>
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<br>
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</li>
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</ul>
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<br>
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<!-- ============================================================== -->
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<!-- -->
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<!-- E X A M P L E -->
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<!-- -->
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<!-- ============================================================== -->
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<h3>Example</h3>
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<p>See <a href="../apiref/aboutapis.htm#codedisclaimer">Code disclaimer information</a>
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for information pertaining to code examples.</p>
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<p>The following example destroys an EIM handle.</p>
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<pre>
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#include <eim.h>
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int main(int argc, char *argv[])
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{
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int rc;
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char eimerr[100];
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EimRC * err;
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EimHandle * handle;
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<em>/* Get eim handle from input arg. */</em>
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handle = (EimHandle *)argv[1];
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<em>/* Set up error structure. */</em>
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memset(eimerr,0x00,100);
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err = (EimRC *)eimerr;
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err->memoryProvidedByCaller = 100;
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<em>/* Destroy the handle */</em>
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if (0 != (rc = eimDestroyHandle(handle,
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err)))
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printf("Destroy handle error = %d", rc);
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return 0;
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}
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</pre>
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<br>
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<!-- ============================================================== -->
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<!-- -->
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<!-- F O O T E R -->
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<!-- -->
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<!-- ============================================================== -->
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<hr>
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API introduced: V5R2
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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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"sec.htm">Security APIs</a> | <a href="aplist.htm">APIs by category</a></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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