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<h1>Reader/Writer Lock Routines</h1><table border=0 cellpadding=0 cellspacing=0>
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<tr><td colspan=2><br><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>typedef <a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a></td></tr>
<tr><td colspan=2><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga1">apr_thread_rwlock_create</a> (<a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> **rwlock, <a class="el" href="group__apr__pools.html#ga0">apr_pool_t</a> *pool)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga2">apr_thread_rwlock_rdlock</a> (<a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> *rwlock)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga3">apr_thread_rwlock_tryrdlock</a> (<a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> *rwlock)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga4">apr_thread_rwlock_wrlock</a> (<a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> *rwlock)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga5">apr_thread_rwlock_trywrlock</a> (<a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> *rwlock)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga6">apr_thread_rwlock_unlock</a> (<a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> *rwlock)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga7">apr_thread_rwlock_destroy</a> (<a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> *rwlock)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="group__apr__pools.html#ga0">apr_pool_t</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="group__apr__thread__rwlock.html#ga8">apr_thread_rwlock_pool_get</a> (const <a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> *thethread_rwlock)</td></tr>
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<hr><h2>Typedef Documentation</h2>
<a class="anchor" name="ga0" doxytag="apr_thread_rwlock.h::apr_thread_rwlock_t" ></a><p>
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<td class="md" nowrap valign="top"> typedef struct <a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> <a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> </td>
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Opaque read-write thread-safe lock. </td>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="ga1" doxytag="apr_thread_rwlock.h::apr_thread_rwlock_create" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> apr_thread_rwlock_create </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> ** </td>
<td class="mdname" nowrap> <em>rwlock</em>, </td>
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<td class="md" nowrap><a class="el" href="group__apr__pools.html#ga0">apr_pool_t</a> * </td>
<td class="mdname" nowrap> <em>pool</em></td>
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<td class="md">) </td>
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Create and initialize a read-write lock that can be used to synchronize threads. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>rwlock</em> </td><td>the memory address where the newly created readwrite lock will be stored. </td></tr>
<tr><td></td><td valign=top><em>pool</em> </td><td>the pool from which to allocate the mutex. </td></tr>
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<a class="anchor" name="ga7" doxytag="apr_thread_rwlock.h::apr_thread_rwlock_destroy" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> apr_thread_rwlock_destroy </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> * </td>
<td class="mdname1" valign="top" nowrap> <em>rwlock</em> </td>
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Destroy the read-write lock and free the associated memory. <dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td></td><td valign=top><em>rwlock</em> </td><td>the rwlock to destroy. </td></tr>
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<a class="anchor" name="ga8" doxytag="apr_thread_rwlock.h::apr_thread_rwlock_pool_get" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="group__apr__pools.html#ga0">apr_pool_t</a>* apr_thread_rwlock_pool_get </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="group__apr__thread__rwlock.html#ga0">apr_thread_rwlock_t</a> * </td>
<td class="mdname1" valign="top" nowrap> <em>thethread_rwlock</em> </td>
<td class="md" valign="top"> ) </td>
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Get the pool used by this thread_rwlock. <dl compact><dt><b>Returns:</b></dt><dd>apr_pool_t the pool </dd></dl>
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<a class="anchor" name="ga2" doxytag="apr_thread_rwlock.h::apr_thread_rwlock_rdlock" ></a><p>
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