<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html > <head><title>psb_cdcpy — Copies a communication descriptor</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="generator" content="TeX4ht (http://www.tug.org/tex4ht/)"> <meta name="originator" content="TeX4ht (http://www.tug.org/tex4ht/)"> <!-- html,3 --> <meta name="src" content="userhtml.tex"> <link rel="stylesheet" type="text/css" href="userhtml.css"> </head><body > <!--l. 347--><div class="crosslinks"><p class="noindent">[<a href="userhtmlsu37.html" >next</a>] [<a href="userhtmlsu32.html" >prev</a>] [<a href="userhtmlsu32.html#tailuserhtmlsu32.html" >prev-tail</a>] [<a href="userhtmlsu30.html#tailuserhtmlsu33.html">tail</a>] [<a href="userhtmlsu32.html#userhtmlsu36.html" >up</a>] </p></div> <h4 class="subsectionHead"><span class="titlemark">6.4 </span> <a id="x44-810006.4"></a>psb_cdcpy — Copies a communication descriptor</h4> <div class="verbatim" id="verbatim-37"> call psb_cdcpy(desc_in, desc_out, info) </div> <!--l. 351--><p class="nopar" > <!--l. 353--><p class="indent" > <dl class="description"><dt class="description"> <span class="cmbx-10">Type:</span> </dt><dd class="description">Asynchronous. </dd><dt class="description"> <span class="cmbx-10">On Entry</span> </dt><dd class="description"> </dd><dt class="description"> <span class="cmbx-10">desc</span><span class="cmbx-10">_in</span> </dt><dd class="description">the communication descriptor.<br class="newline" />Scope:<span class="cmbx-10">local</span>.<br class="newline" />Type:<span class="cmbx-10">required</span>.<br class="newline" />Intent: <span class="cmbx-10">in</span>.<br class="newline" />Specified as: a structured data of type <a href="userhtmlsu5.html#descdata"><span class="cmtt-10">psb</span><span class="cmtt-10">_desc</span><span class="cmtt-10">_type</span></a>. </dd></dl> <!--l. 364--><p class="indent" > <dl class="description"><dt class="description"> <span class="cmbx-10">On Return</span> </dt><dd class="description"> </dd><dt class="description"> <span class="cmbx-10">desc</span><span class="cmbx-10">_out</span> </dt><dd class="description">the communication descriptor copy.<br class="newline" />Scope:<span class="cmbx-10">local</span>.<br class="newline" />Type:<span class="cmbx-10">required</span>.<br class="newline" />Intent: <span class="cmbx-10">out</span>.<br class="newline" />Specified as: a structured data of type <a href="userhtmlsu5.html#descdata"><span class="cmtt-10">psb</span><span class="cmtt-10">_desc</span><span class="cmtt-10">_type</span></a>. </dd><dt class="description"> <span class="cmbx-10">info</span> </dt><dd class="description">Error code.<br class="newline" />Scope: <span class="cmbx-10">local </span><br class="newline" />Type: <span class="cmbx-10">required </span><br class="newline" />Intent: <span class="cmbx-10">out</span>.<br class="newline" />An integer value; 0 means no error has been detected.</dd></dl> <!--l. 382--><div class="crosslinks"><p class="noindent">[<a href="userhtmlsu37.html" >next</a>] [<a href="userhtmlsu32.html" >prev</a>] [<a href="userhtmlsu32.html#tailuserhtmlsu32.html" >prev-tail</a>] [<a href="userhtmlsu33.html" >front</a>] [<a href="userhtmlsu32.html#userhtmlsu36.html" >up</a>] </p></div> <!--l. 382--><p class="indent" > <a id="tailuserhtmlsu33.html"></a> </body></html>