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<!--$Id: memp_register.so,v 1.3 2000/07/25 16:59:37 bostic Exp $-->
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<title>Berkeley DB Reference Guide: Release 3.1: memp_register</title>
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<td><h3><dl><dt>Berkeley DB Reference Guide:<dd>Upgrading Berkeley DB Applications</dl></h3></td>
<td width="1%"><a href="../../ref/upgrade.3.1/log_register.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../../ref/toc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../../ref/upgrade.3.1/txn_check.html"><img src="../../images/next.gif" alt="Next"></a>
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<p>
<h1 align=center>Release 3.1: memp_register</h1>
<p>An additional argument has been added to the <b>pgin</b> and
<b>pgout</b> functions provided to the <a href="../../api_c/memp_register.html">memp_register</a> interface.
The application should be searched for any occurrences of
<a href="../../api_c/memp_register.html">memp_register</a>.  For each one, if <b>pgin</b> or <b>pgout</b>
functions are specified, the <b>pgin</b> and <b>pgout</b> functions
should be modified to take an initial argument of a <b>DB_ENV *</b>.
This argument is intended to support better error reporting for
applications, and may be entirely ignored by the <b>pgin</b> and
<b>pgout</b> functions themselves.
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