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            <h2 class="title" style="clear: both"><a id="DB_MULTIPLE_KEY_RESERVE_NEXT"></a>DB_MULTIPLE_KEY_RESERVE_NEXT</h2>
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      <pre class="programlisting">#include &lt;db.h&gt;

DB_MULTIPLE_KEY_RESERVE_NEXT(void *pointer, DBT *dbt,
    void *kdest, size_t klen, void *ddest, size_t dlen); </pre>
      <p>
	    Reserves space for a key / data pair in a bulk buffer.
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                <h4 class="title"><a id="idp51285352"></a>pointer</h4>
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			The <span class="bold"><strong>pointer</strong></span> parameter
			is a variable that must have been initialized by a call
			to <a class="xref" href="DB_MULTIPLE_WRITE_INIT.html" title="DB_MULTIPLE_WRITE_INIT">DB_MULTIPLE_WRITE_INIT</a>.
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                <h4 class="title"><a id="idp51296632"></a>kdest</h4>
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			The <span class="bold"><strong>kdest</strong></span> parameter is
			set to the location reserved in the bulk buffer for the
			key.
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		         This parameter is set to NULL if the data item does not
			 fit in the buffer.
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                         The number of bytes to be reserved for the key.
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                <h4 class="title"><a id="idp51308680"></a>ddest</h4>
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			The <span class="bold"><strong>ddest</strong></span> parameter is
			set to the location reserved in the bulk buffer for the
			data item.
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          <p>
		         This parameter is set to NULL if the data item does not
			 fit in the buffer.
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                <h4 class="title"><a id="idp51285064"></a>dlen</h4>
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          <p>
                         The number of bytes to be reserved for the data item.
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