devdocs/c/thread%2Fmtx_types.html


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    <h1 id="firstHeading" class="firstHeading">mtx_plain, mtx_recursive, mtx_timed</h1>            <table class="t-dcl-begin"> <tr class="t-dsc-header"> <th> Defined in header <code>&lt;threads.h&gt;</code> </th> <th> </th> <th> </th> </tr> <tr class="t-dcl t-since-c11"> <td> <pre data-language="c">enum {
    mtx_plain = /* unspecified */,
    mtx_recursive = /* unspecified */,
    mtx_timed = /* unspecified */
};</pre>
</td> <td class="t-dcl-nopad"> </td> <td> <span class="t-mark-rev t-since-c11">(since C11)</span> </td> </tr>  </table> <p>When passed to <code><a href="mtx_init" title="c/thread/mtx init">mtx_init</a></code>, identifies the type of a mutex to create.</p>
<table class="t-dsc-begin"> <tr class="t-dsc-hitem"> <th> Constant </th> <th> Explanation </th>
</tr> <tr class="t-dsc"> <td> <code>mtx_plain</code> </td> <td> plain mutex </td>
</tr> <tr class="t-dsc"> <td> <code>mtx_recursive</code> </td> <td> recursive mutex </td>
</tr> <tr class="t-dsc"> <td> <code>mtx_timed</code> </td> <td> timed mutex </td>
</tr> </table> <h3 id="References"> References</h3>  <ul>
<li> C17 standard (ISO/IEC 9899:2018): </li>
<ul><li> 7.26.1/5 mtx_plain, mtx_recursive, mtx_timed (p: 274-275) </li></ul>
<li> C11 standard (ISO/IEC 9899:2011): </li>
<ul><li> 7.26.1/5 mtx_plain, mtx_recursive, mtx_timed (p: 377) </li></ul>
</ul>       <h3 id="See_also"> See also</h3> <table class="t-dsc-begin"> <tr class="t-dsc"> <td> <div><a href="mtx_init" title="c/thread/mtx init"> <span class="t-lines"><span>mtx_init</span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-c11">(C11)</span></span></span></div> </td> <td> creates a mutex <br> <span class="t-mark">(function)</span>  </td>
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