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<h1>include/apr_queue.h File Reference</h1>Thread Safe FIFO bounded queue. <a href="#_details">More...</a>
<p>
<code>#include "apu.h"</code><br>
<code>#include "apr_errno.h"</code><br>
<code>#include "apr_pools.h"</code><br>
<p>
<a href="apr__queue_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef struct <a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#g9c8c5ec3d8779a6c2ffffb8b74f784c7">apr_queue_create</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> **queue, unsigned int queue_capacity, apr_pool_t *a)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#g220fffb8eb2f23aa2fe626b64076df88">apr_queue_push</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, void *data)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#g302387f5afb71d3c771b76448088bd34">apr_queue_pop</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, void **data)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#gba8216476d7e5abc3a5ec8a47adf96d5">apr_queue_trypush</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, void *data)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#g128207222433384f286f61ec806f4af8">apr_queue_trypop</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, void **data)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#gf342a2e2ec195a30d6d8c9d95fbfbc30">apr_queue_size</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#g8757c7f87105e6ff4cf1ea5ac28dd26f">apr_queue_interrupt_all</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___f_i_f_o.html#gbb8115bceb96a41df3e21544ce79bc68">apr_queue_term</a> (<a class="el" href="group___a_p_r___util___f_i_f_o.html#g8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue)</td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Thread Safe FIFO bounded queue.
<p>
<dl class="note" compact><dt><b>Note:</b></dt><dd>Since most implementations of the queue are backed by a condition variable implementation, it isn't available on systems without threads. Although condition variables are some times available without threads. </dd></dl>
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