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jack-audio-connection-kit-devel-1.9.9.5-1.fc17.i686.rpm

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   <div id="projectname">Jack2
   &#160;<span id="projectnumber">1.9.9</span>
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<a href="#func-members">Functions</a> &#124;
<a href="#var-members">Variables</a>  </div>
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<div class="title">Controlling error/information output</div>  </div>
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Functions</h2></td></tr>
<tr class="memitem:ga550faaef2bb17b03b0068fe094e7b92f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ErrorOutput.html#ga550faaef2bb17b03b0068fe094e7b92f">jack_set_error_function</a> (void(*func)(const char *)) JACK_OPTIONAL_WEAK_EXPORT</td></tr>
<tr class="memitem:ga1555b7b4ae4056a42c70a3fa278ae17f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ErrorOutput.html#ga1555b7b4ae4056a42c70a3fa278ae17f">jack_set_info_function</a> (void(*func)(const char *)) JACK_OPTIONAL_WEAK_EXPORT</td></tr>
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Variables</h2></td></tr>
<tr class="memitem:gadabaab075f11a7149f8bc3143d638780"><td class="memItemLeft" align="right" valign="top">void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ErrorOutput.html#gadabaab075f11a7149f8bc3143d638780">jack_error_callback</a> )(const char *msg) JACK_OPTIONAL_WEAK_EXPORT</td></tr>
<tr class="memitem:ga4fd590171478e9ef1c0686c8911041b7"><td class="memItemLeft" align="right" valign="top">void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ErrorOutput.html#ga4fd590171478e9ef1c0686c8911041b7">jack_info_callback</a> )(const char *msg) JACK_OPTIONAL_WEAK_EXPORT</td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<hr/><h2>Function Documentation</h2>
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          <td class="memname">void jack_set_error_function </td>
          <td>(</td>
          <td class="paramtype">void(*)(const char *)&#160;</td>
          <td class="paramname"><em>func</em></td><td>)</td>
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<p>Set the <a class="el" href="group__ErrorOutput.html#gadabaab075f11a7149f8bc3143d638780">jack_error_callback</a> for error message display. Set it to NULL to restore default_jack_error_callback function.</p>
<p>The JACK library provides two built-in callbacks for this purpose: default_jack_error_callback() and silent_jack_error_callback(). </p>

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          <td class="memname">void jack_set_info_function </td>
          <td>(</td>
          <td class="paramtype">void(*)(const char *)&#160;</td>
          <td class="paramname"><em>func</em></td><td>)</td>
          <td></td>
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<p>Set the <a class="el" href="group__ErrorOutput.html#ga4fd590171478e9ef1c0686c8911041b7">jack_info_callback</a> for info message display. Set it to NULL to restore default_jack_info_callback function.</p>
<p>The JACK library provides two built-in callbacks for this purpose: default_jack_info_callback() and silent_jack_info_callback(). </p>

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<hr/><h2>Variable Documentation</h2>
<a class="anchor" id="gadabaab075f11a7149f8bc3143d638780"></a>
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          <td class="memname">void(* jack_error_callback)(const char *msg) JACK_OPTIONAL_WEAK_EXPORT</td>
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<p>Display JACK error message.</p>
<p>Set via <a class="el" href="group__ErrorOutput.html#ga550faaef2bb17b03b0068fe094e7b92f">jack_set_error_function()</a>, otherwise a JACK-provided default will print <em>msg</em> (plus a newline) to stderr.</p>
<dl class="params"><dt>Parameters:</dt><dd>
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    <tr><td class="paramname">msg</td><td>error message text (no newline at end). </td></tr>
  </table>
  </dd>
</dl>

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          <td class="memname">void(* jack_info_callback)(const char *msg) JACK_OPTIONAL_WEAK_EXPORT</td>
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<p>Display JACK info message.</p>
<p>Set via <a class="el" href="group__ErrorOutput.html#ga1555b7b4ae4056a42c70a3fa278ae17f">jack_set_info_function()</a>, otherwise a JACK-provided default will print <em>msg</em> (plus a newline) to stdout.</p>
<dl class="params"><dt>Parameters:</dt><dd>
  <table class="params">
    <tr><td class="paramname">msg</td><td>info message text (no newline at end). </td></tr>
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  </dd>
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