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<!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"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.5"/> <title>Apache Portable Runtime: apr_thread_cond.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Apache Portable Runtime </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); 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See the NOTICE file distributed with</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * limitations under the License.</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> */</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef APR_THREAD_COND_H</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#define APR_THREAD_COND_H</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span><span class="comment"></span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/**</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * @file apr_thread_cond.h</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * @brief APR Condition Variable Routines</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="apr_8h.html">apr.h</a>"</span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="apr__pools_8h.html">apr_pools.h</a>"</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="apr__errno_8h.html">apr_errno.h</a>"</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="apr__time_8h.html">apr_time.h</a>"</span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="apr__thread__mutex_8h.html">apr_thread_mutex.h</a>"</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifdef __cplusplus</span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#if APR_HAS_THREADS || defined(DOXYGEN)</span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span><span class="comment"></span></div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">/**</span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * @defgroup apr_thread_cond Condition Variable Routines</span></div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * @ingroup APR </span></div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * @{</span></div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> */</span></div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"></span></div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">/** Opaque structure for thread condition variables */</span></div> <div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e"> 44</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a> <a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a>;</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"></span></div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">/**</span></div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * Note: destroying a condition variable (or likewise, destroying or</span></div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * clearing the pool from which a condition variable was allocated) if</span></div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * any threads are blocked waiting on it gives undefined results.</span></div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> */</span></div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"></span></div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">/**</span></div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * Create and initialize a condition variable that can be used to signal</span></div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * and schedule threads in a single process.</span></div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * @param cond the memory address where the newly created condition variable</span></div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * will be stored.</span></div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * @param pool the pool from which to allocate the condition.</span></div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> */</span></div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <a class="code" href="group__apr__platform.html#gad7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__thread__cond.html#gab39e8b722d46d23466e9e346ada85a7f">apr_thread_cond_create</a>(<a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a> **cond,</div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="group__apr__pools.html#gaf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *pool);</div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"></span></div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">/**</span></div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> * Put the active calling thread to sleep until signaled to wake up. Each</span></div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> * condition variable must be associated with a mutex, and that mutex must</span></div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * be locked before calling this function, or the behavior will be</span></div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> * undefined. As the calling thread is put to sleep, the given mutex</span></div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * will be simultaneously released; and as this thread wakes up the lock</span></div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * is again simultaneously acquired.</span></div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> * @param cond the condition variable on which to block.</span></div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> * @param mutex the mutex that must be locked upon entering this function,</span></div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> * is released while the thread is asleep, and is again acquired before</span></div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * returning from this function.</span></div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> * @remark Spurious wakeups may occur. Before and after every call to wait on</span></div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> * a condition variable, the caller should test whether the condition is already</span></div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> * met.</span></div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> */</span></div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <a class="code" href="group__apr__platform.html#gad7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__thread__cond.html#ga789719a5f02bdab8b8abbc8bddd0406b">apr_thread_cond_wait</a>(<a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a> *cond,</div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="group__apr__thread__mutex.html#ga95712060ba3a192036416e1ccef1db75">apr_thread_mutex_t</a> *mutex);</div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"></span></div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">/**</span></div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * Put the active calling thread to sleep until signaled to wake up or</span></div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * the timeout is reached. Each condition variable must be associated</span></div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * with a mutex, and that mutex must be locked before calling this</span></div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * function, or the behavior will be undefined. As the calling thread</span></div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * is put to sleep, the given mutex will be simultaneously released;</span></div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> * and as this thread wakes up the lock is again simultaneously acquired.</span></div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * @param cond the condition variable on which to block.</span></div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> * @param mutex the mutex that must be locked upon entering this function,</span></div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * is released while the thread is asleep, and is again acquired before</span></div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> * returning from this function.</span></div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * @param timeout The amount of time in microseconds to wait. This is </span></div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * a maximum, not a minimum. If the condition is signaled, we </span></div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * will wake up before this time, otherwise the error APR_TIMEUP</span></div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * is returned.</span></div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> */</span></div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <a class="code" href="group__apr__platform.html#gad7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__thread__cond.html#ga67f2feecb7fa1929cc9b354dafd00306">apr_thread_cond_timedwait</a>(<a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a> *cond,</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="group__apr__thread__mutex.html#ga95712060ba3a192036416e1ccef1db75">apr_thread_mutex_t</a> *mutex,</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="group__apr__time.html#gaae2129185a395cc393f76fabf4f43e47">apr_interval_time_t</a> timeout);</div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"></span></div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">/**</span></div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> * Signals a single thread, if one exists, that is blocking on the given</span></div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> * condition variable. That thread is then scheduled to wake up and acquire</span></div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> * the associated mutex. Although it is not required, if predictable scheduling</span></div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> * is desired, that mutex must be locked while calling this function.</span></div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> * @param cond the condition variable on which to produce the signal.</span></div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> * @remark If no threads are waiting on the condition variable, nothing happens.</span></div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> */</span></div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <a class="code" href="group__apr__platform.html#gad7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__thread__cond.html#gadf7ad6c2731bc6128f969d3efc7ff5eb">apr_thread_cond_signal</a>(<a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a> *cond);</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"></span></div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment">/**</span></div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> * Signals all threads blocking on the given condition variable.</span></div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> * Each thread that was signaled is then scheduled to wake up and acquire</span></div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> * the associated mutex. This will happen in a serialized manner.</span></div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * @param cond the condition variable on which to produce the broadcast.</span></div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> * @remark If no threads are waiting on the condition variable, nothing happens.</span></div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> */</span></div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <a class="code" href="group__apr__platform.html#gad7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__thread__cond.html#gafbbedd2a07629fe3186343035ae83152">apr_thread_cond_broadcast</a>(<a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a> *cond);</div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"></span></div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment">/**</span></div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> * Destroy the condition variable and free the associated memory.</span></div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> * @param cond the condition variable to destroy.</span></div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> */</span></div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <a class="code" href="group__apr__platform.html#gad7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__thread__cond.html#ga049e646e23c670f3a79fe25401b9c1b0">apr_thread_cond_destroy</a>(<a class="code" href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a> *cond);</div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"></span></div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">/**</span></div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * Get the pool used by this thread_cond.</span></div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> * @return apr_pool_t the pool</span></div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> */</span></div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <a class="code" href="group__apr__pools.html#ga89ce1d55c7f0c39ea87c88eabd655394">APR_POOL_DECLARE_ACCESSOR</a>(thread_cond);</div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#endif </span><span class="comment">/* APR_HAS_THREADS */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor"></span><span class="comment"></span></div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment">/** @} */</span></div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="preprocessor">#ifdef __cplusplus</span></div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor"></span>}</div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#endif </span><span class="comment">/* ! APR_THREAD_COND_H */</span><span class="preprocessor"></span></div> <div class="ttc" id="group__apr__thread__mutex_html_ga95712060ba3a192036416e1ccef1db75"><div class="ttname"><a href="group__apr__thread__mutex.html#ga95712060ba3a192036416e1ccef1db75">apr_thread_mutex_t</a></div><div class="ttdeci">struct apr_thread_mutex_t apr_thread_mutex_t</div><div class="ttdef"><b>Definition:</b> apr_thread_mutex.h:41</div></div> <div class="ttc" id="group__apr__thread__cond_html_ga67f2feecb7fa1929cc9b354dafd00306"><div class="ttname"><a href="group__apr__thread__cond.html#ga67f2feecb7fa1929cc9b354dafd00306">apr_thread_cond_timedwait</a></div><div class="ttdeci">apr_status_t apr_thread_cond_timedwait(apr_thread_cond_t *cond, apr_thread_mutex_t *mutex, apr_interval_time_t timeout)</div></div> <div class="ttc" id="group__apr__thread__cond_html_ga789719a5f02bdab8b8abbc8bddd0406b"><div class="ttname"><a href="group__apr__thread__cond.html#ga789719a5f02bdab8b8abbc8bddd0406b">apr_thread_cond_wait</a></div><div class="ttdeci">apr_status_t apr_thread_cond_wait(apr_thread_cond_t *cond, apr_thread_mutex_t *mutex)</div></div> <div class="ttc" id="apr__thread__mutex_8h_html"><div class="ttname"><a href="apr__thread__mutex_8h.html">apr_thread_mutex.h</a></div><div class="ttdoc">APR Thread Mutex Routines. </div></div> <div class="ttc" id="group__apr__time_html_gaae2129185a395cc393f76fabf4f43e47"><div class="ttname"><a href="group__apr__time.html#gaae2129185a395cc393f76fabf4f43e47">apr_interval_time_t</a></div><div class="ttdeci">apr_int64_t apr_interval_time_t</div><div class="ttdef"><b>Definition:</b> apr_time.h:56</div></div> <div class="ttc" id="group__apr__platform_html_gad7b91b811a172bfa802603c2fb688f98"><div class="ttname"><a href="group__apr__platform.html#gad7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a></div><div class="ttdeci">#define APR_DECLARE(type)</div><div class="ttdef"><b>Definition:</b> apr.h:480</div></div> <div class="ttc" id="apr__pools_8h_html"><div class="ttname"><a href="apr__pools_8h.html">apr_pools.h</a></div><div class="ttdoc">APR memory allocation. </div></div> <div class="ttc" id="group__apr__thread__cond_html_gae8f918d38bf1c58bc09670eee456ae5e"><div class="ttname"><a href="group__apr__thread__cond.html#gae8f918d38bf1c58bc09670eee456ae5e">apr_thread_cond_t</a></div><div class="ttdeci">struct apr_thread_cond_t apr_thread_cond_t</div><div class="ttdef"><b>Definition:</b> apr_thread_cond.h:44</div></div> <div class="ttc" id="apr__errno_8h_html"><div class="ttname"><a href="apr__errno_8h.html">apr_errno.h</a></div><div class="ttdoc">APR Error Codes. </div></div> <div class="ttc" id="apr_8h_html"><div class="ttname"><a href="apr_8h.html">apr.h</a></div><div class="ttdoc">APR Platform Definitions. </div></div> <div class="ttc" id="group__apr__thread__cond_html_gafbbedd2a07629fe3186343035ae83152"><div class="ttname"><a href="group__apr__thread__cond.html#gafbbedd2a07629fe3186343035ae83152">apr_thread_cond_broadcast</a></div><div class="ttdeci">apr_status_t apr_thread_cond_broadcast(apr_thread_cond_t *cond)</div></div> <div class="ttc" id="group__apr__thread__cond_html_ga049e646e23c670f3a79fe25401b9c1b0"><div class="ttname"><a href="group__apr__thread__cond.html#ga049e646e23c670f3a79fe25401b9c1b0">apr_thread_cond_destroy</a></div><div class="ttdeci">apr_status_t apr_thread_cond_destroy(apr_thread_cond_t *cond)</div></div> <div class="ttc" id="group__apr__thread__cond_html_gab39e8b722d46d23466e9e346ada85a7f"><div class="ttname"><a href="group__apr__thread__cond.html#gab39e8b722d46d23466e9e346ada85a7f">apr_thread_cond_create</a></div><div class="ttdeci">apr_status_t apr_thread_cond_create(apr_thread_cond_t **cond, apr_pool_t *pool)</div></div> <div class="ttc" id="group__apr__pools_html_gaf137f28edcf9a086cd6bc36c20d7cdfb"><div class="ttname"><a href="group__apr__pools.html#gaf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a></div><div class="ttdeci">struct apr_pool_t apr_pool_t</div><div class="ttdef"><b>Definition:</b> apr_pools.h:60</div></div> <div class="ttc" id="group__apr__errno_html_gaf76ee4543247e9fb3f3546203e590a6c"><div class="ttname"><a href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a></div><div class="ttdeci">int apr_status_t</div><div class="ttdef"><b>Definition:</b> apr_errno.h:44</div></div> <div class="ttc" id="apr__time_8h_html"><div class="ttname"><a href="apr__time_8h.html">apr_time.h</a></div><div class="ttdoc">APR Time Library. </div></div> <div class="ttc" id="group__apr__pools_html_ga89ce1d55c7f0c39ea87c88eabd655394"><div class="ttname"><a href="group__apr__pools.html#ga89ce1d55c7f0c39ea87c88eabd655394">APR_POOL_DECLARE_ACCESSOR</a></div><div class="ttdeci">#define APR_POOL_DECLARE_ACCESSOR(type)</div><div class="ttdef"><b>Definition:</b> apr_pools.h:81</div></div> <div class="ttc" id="group__apr__thread__cond_html_gadf7ad6c2731bc6128f969d3efc7ff5eb"><div class="ttname"><a href="group__apr__thread__cond.html#gadf7ad6c2731bc6128f969d3efc7ff5eb">apr_thread_cond_signal</a></div><div class="ttdeci">apr_status_t apr_thread_cond_signal(apr_thread_cond_t *cond)</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.5 </small></address> </body> </html>