Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/msgqmaxcheck_8c_source.html
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+<title>TB9.2 Example Applications: examples/PIPS/opencmessagequeuelibraryex/engine/src/msgqmaxcheck.c Source File</title>
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+<h1>examples/PIPS/opencmessagequeuelibraryex/engine/src/msgqmaxcheck.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
+<a name="l00010"></a>00010 <span class="preprocessor">#include &lt;_ansi.h&gt;</span>
+<a name="l00011"></a>00011 <span class="preprocessor">#include &quot;<a class="code" href="msgqinternal_8h.html">MsgQInternal.h</a>&quot;</span>
+<a name="l00012"></a>00012 
+<a name="l00013"></a>00013 
+<a name="l00014"></a>00014 <span class="comment">/**************************************************************************</span>
+<a name="l00015"></a>00015 <span class="comment">*  MsgQMaxCheck</span>
+<a name="l00016"></a>00016 <span class="comment">*  Function: This function checks the maximum number of messages in a</span>
+<a name="l00017"></a>00017 <span class="comment">***************************************************************************/</span>
+<a name="l00018"></a>00018 
+<a name="l00019"></a><a class="code" href="msgqlib_8h.html#ac3714b7e3c9e3eafb7375ca1fe5d5ad7">00019</a> EXPORT_C <span class="keywordtype">int</span> <a class="code" href="msgqlib_8h.html#ac3714b7e3c9e3eafb7375ca1fe5d5ad7">MsgQMaxCheck</a>(ULONG qName, <span class="keywordtype">int</span>* err) {
+<a name="l00020"></a>00020         <a class="code" href="struct_msg_q_info.html">MSGQ_INFO</a>* pMsgQInfo = NULL;
+<a name="l00021"></a>00021 
+<a name="l00022"></a>00022         <span class="keywordflow">if</span> ((pMsgQInfo = MsgQTableLookup(qName)) != NULL) {
+<a name="l00023"></a>00023                 *err = OK;
+<a name="l00024"></a>00024                 <span class="keywordflow">return</span> (pMsgQInfo-&gt;maxNumMsgs);
+<a name="l00025"></a>00025         }
+<a name="l00026"></a>00026         <span class="keywordflow">else</span>
+<a name="l00027"></a>00027                 *err = KMsgQLibQIdErr;
+<a name="l00028"></a>00028 
+<a name="l00029"></a>00029         <span class="keywordflow">return</span>(ERROR);
+<a name="l00030"></a>00030 }
+<a name="l00031"></a>00031 
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