+ <refsect1><title>ENVIRONMENT</title>
+ <variablelist>
+ <varlistentry>
+ <term><option>UDEV_LOG</option></term>
+ <listitem>
+ <para>Overrides the syslog priority specified in the config file.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+