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<div class="textblock"><code>#include &lt;<a class="el" href="census_8h_source.html">grpc/census.h</a>&gt;</code><br/>
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Functions</h2></td></tr>
<tr class="memitem:afeb62854542a09290181209ea72b9158"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="tracing_8c.html#afeb62854542a09290181209ea72b9158">census_trace_mask</a> (const <a class="el" href="structcensus__context.html">census_context</a> *context)</td></tr>
<tr class="memdesc:afeb62854542a09290181209ea72b9158"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the current trace mask associated with this context.  <a href="#afeb62854542a09290181209ea72b9158">More...</a><br/></td></tr>
<tr class="separator:afeb62854542a09290181209ea72b9158"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2762b05c4e9bb8a6994519725cb69a84"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="tracing_8c.html#a2762b05c4e9bb8a6994519725cb69a84">census_set_trace_mask</a> (int trace_mask)</td></tr>
<tr class="memdesc:a2762b05c4e9bb8a6994519725cb69a84"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the trace mask associated with a context.  <a href="#a2762b05c4e9bb8a6994519725cb69a84">More...</a><br/></td></tr>
<tr class="separator:a2762b05c4e9bb8a6994519725cb69a84"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af3822f36fcbca23a3af9d3e8b3fb3317"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="tracing_8c.html#af3822f36fcbca23a3af9d3e8b3fb3317">census_trace_print</a> (<a class="el" href="structcensus__context.html">census_context</a> *context, <a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a> type, const char *buffer, size_t n)</td></tr>
<tr class="memdesc:af3822f36fcbca23a3af9d3e8b3fb3317"><td class="mdescLeft">&#160;</td><td class="mdescRight">Insert a trace record into the trace stream.  <a href="#af3822f36fcbca23a3af9d3e8b3fb3317">More...</a><br/></td></tr>
<tr class="separator:af3822f36fcbca23a3af9d3e8b3fb3317"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname">void census_set_trace_mask </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>trace_mask</em></td><td>)</td>
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<p>Set the trace mask associated with a context. </p>

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          <td class="memname">int census_trace_mask </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structcensus__context.html">census_context</a> *&#160;</td>
          <td class="paramname"><em>context</em></td><td>)</td>
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<p>Get the current trace mask associated with this context. </p>
<p>The value returned will be the logical or of census_trace_mask_values values. </p>

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          <td class="memname">void census_trace_print </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structcensus__context.html">census_context</a> *&#160;</td>
          <td class="paramname"><em>context</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="port__platform_8h.html#aa6abd4df815a5498d1a04b5e691a74a9">gpr_uint32</a>&#160;</td>
          <td class="paramname"><em>type</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>buffer</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>n</em>&#160;</td>
        </tr>
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          <td>)</td>
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<p>Insert a trace record into the trace stream. </p>
<p>The record consists of an arbitrary size buffer, the size of which is provided in 'n'. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">context</td><td>Trace context </td></tr>
    <tr><td class="paramname">type</td><td>User-defined type to associate with trace entry. </td></tr>
    <tr><td class="paramname">buffer</td><td>Pointer to buffer to use </td></tr>
    <tr><td class="paramname">n</td><td>Number of bytes in buffer </td></tr>
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