queue_8h.html

常用的数据结构和算法函数库

          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="queue_8h.html#a0">Queue</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>queue</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Read data from the tail of queue, without removing it from the queue. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>queue</em>&nbsp;</td><td>The queue. </td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Data at the tail of the queue, or NULL if the queue is empty.</dd></dl>
    </td>
  </tr>
</table>
<a class="anchor" name="a4"></a><!-- doxytag: member="queue.h::queue_pop_head" ref="a4" args="(Queue *queue)" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">void* queue_pop_head           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="queue_8h.html#a0">Queue</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>queue</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Remove data from the head of a queue. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>queue</em>&nbsp;</td><td>The queue. </td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Data at the head of the queue, or NULL if the queue is empty.</dd></dl>
    </td>
  </tr>
</table>
<a class="anchor" name="a7"></a><!-- doxytag: member="queue.h::queue_pop_tail" ref="a7" args="(Queue *queue)" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">void* queue_pop_tail           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="queue_8h.html#a0">Queue</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>queue</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Remove data from the tail of a queue. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>queue</em>&nbsp;</td><td>The queue. </td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Data at the head of the queue, or NULL if the queue is empty.</dd></dl>
    </td>
  </tr>
</table>
<a class="anchor" name="a3"></a><!-- doxytag: member="queue.h::queue_push_head" ref="a3" args="(Queue *queue, void *data)" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">void queue_push_head           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="queue_8h.html#a0">Queue</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>queue</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>void *&nbsp;</td>
          <td class="mdname" nowrap> <em>data</em></td>
        </tr>
        <tr>
          <td class="md"></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Add data to the head of a queue. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>queue</em>&nbsp;</td><td>The queue. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>data</em>&nbsp;</td><td>The data to add.</td></tr>
  </table>
</dl>
    </td>
  </tr>
</table>
<a class="anchor" name="a6"></a><!-- doxytag: member="queue.h::queue_push_tail" ref="a6" args="(Queue *queue, void *data)" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">void queue_push_tail           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="queue_8h.html#a0">Queue</a> *&nbsp;</td>
          <td class="mdname" nowrap> <em>queue</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>void *&nbsp;</td>
          <td class="mdname" nowrap> <em>data</em></td>
        </tr>
        <tr>
          <td class="md"></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Add data to the tail of a queue. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>queue</em>&nbsp;</td><td>The queue. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>data</em>&nbsp;</td><td>The data to add.</td></tr>
  </table>
</dl>
    </td>
  </tr>
</table>
<hr size="1"><address style="align: right;"><small>Generated on Mon Jan 30 18:56:23 2006 for C Algorithms by&nbsp;
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.4 </small></address>
</body>
</html>