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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
<!ENTITY % entities SYSTEM "custom-entities.ent" >
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This file is part of systemd.
Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
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<refentry id="udev_enumerate_new"
xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>udev_enumerate_new</title>
<productname>systemd</productname>
<authorgroup>
<author>
<contrib>Developer</contrib>
<firstname>David</firstname>
<surname>Herrmann</surname>
<email>dh.herrmann@gmail.com</email>
</author>
</authorgroup>
</refentryinfo>
<refmeta>
<refentrytitle>udev_enumerate_new</refentrytitle>
<manvolnum>3</manvolnum>
</refmeta>
<refnamediv>
<refname>udev_enumerate_new</refname>
<refname>udev_enumerate_ref</refname>
<refname>udev_enumerate_unref</refname>
<refpurpose>Create, acquire and release a udev enumerate object</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis>
<funcprototype>
<funcdef>struct udev_enumerate *<function>udev_enumerate_new</function></funcdef>
<paramdef>struct udev *<parameter>udev</parameter></paramdef>
</funcprototype>
<funcprototype>
<funcdef>struct udev_enumerate *<function>udev_enumerate_ref</function></funcdef>
<paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
</funcprototype>
<funcprototype>
<funcdef>struct udev_enumerate *<function>udev_enumerate_unref</function></funcdef>
<paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<!--<refsect1>
<title>Description</title>
<para>XXX: Add short description.</para>
</refsect1>-->
<refsect1>
<title>Return Value</title>
<para>On success, <function>udev_enumerate_new()</function> returns a
pointer to the allocated udev monitor. On failure,
<constant>NULL</constant> is returned.
<function>udev_enumerate_ref()</function> returns the argument
that it was passed, unmodified.
<function>udev_enumerate_unref()</function> always returns
<constant>NULL</constant>.</para>
</refsect1>
<refsect1>
<title>See Also</title>
<para>
<citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>udev_enumerate_add_match_subsystem</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>udev_enumerate_scan_devices</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
</para>
</refsect1>
</refentry>