<!-- This comment will put IE 6, 7 and 8 in quirks mode --> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Apache Portable Runtime Utility Library: include/apr_queue.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javaScript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body onload='searchBox.OnSelectItem(0);'> <!-- Generated by Doxygen 1.6.3 --> <script type="text/javascript"><!-- var searchBox = new SearchBox("searchBox", "search",false,'Search'); --></script> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <img id="MSearchSelect" src="search/search.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" onkeyup="searchBox.OnSearchFieldChange(event)"/> <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> </div> </li> </ul> </div> <div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul> </div> <h1>include/apr_queue.h</h1><a href="apr__queue_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* Licensed to the Apache Software Foundation (ASF) under one or more</span> <a name="l00002"></a>00002 <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span> <a name="l00003"></a>00003 <span class="comment"> * this work for additional information regarding copyright ownership.</span> <a name="l00004"></a>00004 <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span> <a name="l00005"></a>00005 <span class="comment"> * (the "License"); you may not use this file except in compliance with</span> <a name="l00006"></a>00006 <span class="comment"> * the License. You may obtain a copy of the License at</span> <a name="l00007"></a>00007 <span class="comment"> *</span> <a name="l00008"></a>00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span> <a name="l00009"></a>00009 <span class="comment"> *</span> <a name="l00010"></a>00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span> <a name="l00011"></a>00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span> <a name="l00012"></a>00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> <a name="l00013"></a>00013 <span class="comment"> * See the License for the specific language governing permissions and</span> <a name="l00014"></a>00014 <span class="comment"> * limitations under the License.</span> <a name="l00015"></a>00015 <span class="comment"> */</span> <a name="l00016"></a>00016 <a name="l00017"></a>00017 <span class="preprocessor">#ifndef APR_QUEUE_H</span> <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define APR_QUEUE_H</span> <a name="l00019"></a>00019 <span class="preprocessor"></span> <a name="l00028"></a>00028 <span class="preprocessor">#include "apu.h"</span> <a name="l00029"></a>00029 <span class="preprocessor">#include "apr_errno.h"</span> <a name="l00030"></a>00030 <span class="preprocessor">#include "apr_pools.h"</span> <a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="preprocessor">#if APR_HAS_THREADS</span> <a name="l00033"></a>00033 <span class="preprocessor"></span> <a name="l00034"></a>00034 <span class="preprocessor">#ifdef __cplusplus</span> <a name="l00035"></a>00035 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> { <a name="l00036"></a>00036 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span> <a name="l00037"></a>00037 <a name="l00047"></a><a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">00047</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> <a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a>; <a name="l00048"></a>00048 <a name="l00055"></a>00055 APU_DECLARE(apr_status_t) <a class="code" href="group___a_p_r___util___f_i_f_o.html#ga9c8c5ec3d8779a6c2ffffb8b74f784c7">apr_queue_create</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> **queue, <a name="l00056"></a>00056 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> queue_capacity, <a name="l00057"></a>00057 apr_pool_t *a); <a name="l00058"></a>00058 <a name="l00068"></a>00068 APU_DECLARE(apr_status_t) <a class="code" href="group___a_p_r___util___f_i_f_o.html#ga220fffb8eb2f23aa2fe626b64076df88">apr_queue_push</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, <span class="keywordtype">void</span> *data); <a name="l00069"></a>00069 <a name="l00079"></a>00079 APU_DECLARE(apr_status_t) <a class="code" href="group___a_p_r___util___f_i_f_o.html#ga302387f5afb71d3c771b76448088bd34">apr_queue_pop</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, <span class="keywordtype">void</span> **data); <a name="l00080"></a>00080 <a name="l00091"></a>00091 APU_DECLARE(apr_status_t) <a class="code" href="group___a_p_r___util___f_i_f_o.html#gaba8216476d7e5abc3a5ec8a47adf96d5">apr_queue_trypush</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, <span class="keywordtype">void</span> *data); <a name="l00092"></a>00092 <a name="l00103"></a>00103 APU_DECLARE(apr_status_t) <a class="code" href="group___a_p_r___util___f_i_f_o.html#ga128207222433384f286f61ec806f4af8">apr_queue_trypop</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue, <span class="keywordtype">void</span> **data); <a name="l00104"></a>00104 <a name="l00113"></a>00113 APU_DECLARE(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>) <a class="code" href="group___a_p_r___util___f_i_f_o.html#gaf342a2e2ec195a30d6d8c9d95fbfbc30">apr_queue_size</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue); <a name="l00114"></a>00114 <a name="l00120"></a>00120 APU_DECLARE(apr_status_t) <a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8757c7f87105e6ff4cf1ea5ac28dd26f">apr_queue_interrupt_all</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue); <a name="l00121"></a>00121 <a name="l00128"></a>00128 APU_DECLARE(apr_status_t) <a class="code" href="group___a_p_r___util___f_i_f_o.html#gabb8115bceb96a41df3e21544ce79bc68">apr_queue_term</a>(<a class="code" href="group___a_p_r___util___f_i_f_o.html#ga8c74c22abf47b63555a2109b06f83abb">apr_queue_t</a> *queue); <a name="l00129"></a>00129 <a name="l00130"></a>00130 <span class="preprocessor">#ifdef __cplusplus</span> <a name="l00131"></a>00131 <span class="preprocessor"></span>} <a name="l00132"></a>00132 <span class="preprocessor">#endif</span> <a name="l00133"></a>00133 <span class="preprocessor"></span> <a name="l00136"></a>00136 <span class="preprocessor">#endif </span><span class="comment">/* APR_HAS_THREADS */</span> <a name="l00137"></a>00137 <a name="l00138"></a>00138 <span class="preprocessor">#endif </span><span class="comment">/* APRQUEUE_H */</span> </pre></div></div> <!--- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Defines</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <hr class="footer"/><address style="text-align: right;"><small>Generated on Wed Feb 1 12:19:48 2012 for Apache Portable Runtime Utility Library by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address> </body> </html>