<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!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/html; charset=UTF-8" /> <title>alloc_mutex</title> <link rel="stylesheet" href="apiReference.css" type="text/css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> <link rel="start" href="index.html" title="Berkeley DB C++ Standard Template Library API Reference" /> <link rel="up" href="dbstl_global_functions.html" title="Chapter 1. Dbstl Global Public Functions" /> <link rel="prev" href="stldbstl_global_functionsopen_env.html" title="open_env" /> <link rel="next" href="stldbstl_global_functionslock_mutex.html" title="lock_mutex" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center"> alloc_mutex </th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="stldbstl_global_functionsopen_env.html">Prev</a> </td> <th width="60%" align="center">Chapter 1. Dbstl Global Public Functions </th> <td width="20%" align="right"> <a accesskey="n" href="stldbstl_global_functionslock_mutex.html">Next</a></td> </tr> </table> <hr /> </div> <div class="sect1" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h2 class="title" style="clear: both"><a id="stldbstl_global_functionsalloc_mutex"></a> alloc_mutex </h2> </div> </div> </div> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="func_details"></a> Function Details</h3> </div> </div> </div> <pre class="programlisting"> db_mutex_t alloc_mutex() </pre> <div class="sect3" lang="en" xml:lang="en"> <div class="titlepage"></div> <p>Allocate a Berkeley DB mutex. </p> <p></p> </div> <div class="sect3" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h4 class="title"><a id="id1543425"></a> Return Value</h4> </div> </div> </div> <p>Berkeley DB mutex handle. </p> </div> </div> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="id1542712"></a> Group: Mutex API based on Berkeley DB mutex.</h3> </div> </div> </div> <p>These functions are in-process mutex support which uses Berkeley DB mutex mechanisms.</p> <p>You can call these functions to do portable synchronization for your code. </p> </div> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="id1543364"></a> Class</h3> </div> </div> </div> <p> <a class="link" href="dbstl_global_functions.html" title="Chapter 1. Dbstl Global Public Functions"> dbstl_global_functions</a> </p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="stldbstl_global_functionsopen_env.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="dbstl_global_functions.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="stldbstl_global_functionslock_mutex.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top"> open_env </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> lock_mutex </td> </tr> </table> </div> </body> </html>