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diff --git a/man/udev_new.html b/man/udev_new.html deleted file mode 100644 index 57e530b2dc..0000000000 --- a/man/udev_new.html +++ /dev/null @@ -1,35 +0,0 @@ -<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>udev_new</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><style> - a.headerlink { - color: #c60f0f; - font-size: 0.8em; - padding: 0 4px 0 4px; - text-decoration: none; - visibility: hidden; - } - - a.headerlink:hover { - background-color: #c60f0f; - color: white; - } - - h1:hover > a.headerlink, h2:hover > a.headerlink, h3:hover > a.headerlink, dt:hover > a.headerlink { - visibility: visible; - } - </style><a href="index.html">Index </a>· - <a href="systemd.directives.html">Directives </a>· - <a href="../python-systemd/index.html">Python </a>· - - <span style="float:right">systemd 221</span><hr><div class="refentry"><a name="udev_new"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>udev_new, udev_ref, udev_unref — Create, acquire and release a udev context object</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><pre class="funcsynopsisinfo">#include <libudev.h></pre><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">struct udev *<b class="fsfunc">udev_new</b>(</code></td><td><var class="pdparam">void</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">struct udev *<b class="fsfunc">udev_ref</b>(</code></td><td>struct udev *<var class="pdparam">udev</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">struct udev *<b class="fsfunc">udev_unref</b>(</code></td><td>struct udev *<var class="pdparam">udev</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1"><a name="idm47061763469584"></a><h2 id="Description">Description<a class="headerlink" title="Permalink to this headline" href="#Description">¶</a></h2><p><code class="function">udev_new()</code> allocates a new udev context - object and returns a pointer to it. This object is opaque and must - not be accessed by the caller via different means than functions - provided by libudev. Initially, the reference count of the context - is 1. You can acquire further references, and drop gained references - via <code class="function">udev_ref()</code> and - <code class="function">udev_unref()</code>. Once the reference count hits 0, - the context object is destroyed and freed.</p></div><div class="refsect1"><a name="idm47061763466352"></a><h2 id="Return Value">Return Value<a class="headerlink" title="Permalink to this headline" href="#Return%20Value">¶</a></h2><p>On success, <code class="function">udev_new()</code> returns a pointer - to the allocated udev context. On failure, <code class="constant">NULL</code> - is returned. <code class="function">udev_ref()</code> returns the argument - that it was passed, unmodified. <code class="function">udev_unref()</code> - always returns <code class="constant">NULL</code>.</p></div><div class="refsect1"><a name="idm47061763462560"></a><h2 id="See Also">See Also<a class="headerlink" title="Permalink to this headline" href="#See%20Also">¶</a></h2><p> - <a href="systemd.html"><span class="citerefentry"><span class="refentrytitle">systemd</span>(1)</span></a>, - </p></div></div></body></html> |