Merge pull request #253 from dvdhrm/libudev-man

man: add libudev man-pages (skeletons)

13 files changed, 1951 insertions, 0 deletions

diff --git a/Makefile-man.am b/Makefile-man.am
index 85579e0c0a..15781ba44a 100644
--- a/Makefile-man.am
+++ b/Makefile-man.am
@@ -18,6 +18,7 @@ MANPAGES += \
 	man/journald.conf.5 \
 	man/kernel-command-line.7 \
 	man/kernel-install.8 \
+	man/libudev.3 \
 	man/locale.conf.5 \
 	man/localtime.5 \
 	man/machine-id.5 \
@@ -122,6 +123,17 @@ MANPAGES += \
 	man/tmpfiles.d.5 \
 	man/udev.7 \
 	man/udev.conf.5 \
+	man/udev_device_get_syspath.3 \
+	man/udev_device_has_tag.3 \
+	man/udev_device_new_from_syspath.3 \
+	man/udev_enumerate_add_match_subsystem.3 \
+	man/udev_enumerate_new.3 \
+	man/udev_enumerate_scan_devices.3 \
+	man/udev_list_entry.3 \
+	man/udev_monitor_filter_update.3 \
+	man/udev_monitor_new_from_netlink.3 \
+	man/udev_monitor_receive_device.3 \
+	man/udev_new.3 \
 	man/udevadm.8
 MANPAGES_ALIAS += \
 	man/SD_ALERT.3 \
@@ -233,6 +245,61 @@ MANPAGES_ALIAS += \
 	man/systemd-udevd.8 \
 	man/systemd-update-done.8 \
 	man/systemd-user.conf.5 \
+	man/udev_device_get_action.3 \
+	man/udev_device_get_devlinks_list_entry.3 \
+	man/udev_device_get_devnode.3 \
+	man/udev_device_get_devnum.3 \
+	man/udev_device_get_devpath.3 \
+	man/udev_device_get_devtype.3 \
+	man/udev_device_get_driver.3 \
+	man/udev_device_get_is_initialized.3 \
+	man/udev_device_get_parent.3 \
+	man/udev_device_get_parent_with_subsystem_devtype.3 \
+	man/udev_device_get_properties_list_entry.3 \
+	man/udev_device_get_property_value.3 \
+	man/udev_device_get_subsystem.3 \
+	man/udev_device_get_sysattr_list_entry.3 \
+	man/udev_device_get_sysattr_value.3 \
+	man/udev_device_get_sysname.3 \
+	man/udev_device_get_sysnum.3 \
+	man/udev_device_get_tags_list_entry.3 \
+	man/udev_device_get_udev.3 \
+	man/udev_device_new_from_device_id.3 \
+	man/udev_device_new_from_devnum.3 \
+	man/udev_device_new_from_environment.3 \
+	man/udev_device_new_from_subsystem_sysname.3 \
+	man/udev_device_ref.3 \
+	man/udev_device_set_sysattr_value.3 \
+	man/udev_device_unref.3 \
+	man/udev_enumerate_add_match_is_initialized.3 \
+	man/udev_enumerate_add_match_parent.3 \
+	man/udev_enumerate_add_match_property.3 \
+	man/udev_enumerate_add_match_sysattr.3 \
+	man/udev_enumerate_add_match_sysname.3 \
+	man/udev_enumerate_add_match_tag.3 \
+	man/udev_enumerate_add_nomatch_subsystem.3 \
+	man/udev_enumerate_add_nomatch_sysattr.3 \
+	man/udev_enumerate_add_syspath.3 \
+	man/udev_enumerate_get_list_entry.3 \
+	man/udev_enumerate_get_udev.3 \
+	man/udev_enumerate_ref.3 \
+	man/udev_enumerate_scan_subsystems.3 \
+	man/udev_enumerate_unref.3 \
+	man/udev_list_entry_get_by_name.3 \
+	man/udev_list_entry_get_name.3 \
+	man/udev_list_entry_get_next.3 \
+	man/udev_list_entry_get_value.3 \
+	man/udev_monitor_enable_receiving.3 \
+	man/udev_monitor_filter_add_match_subsystem_devtype.3 \
+	man/udev_monitor_filter_add_match_tag.3 \
+	man/udev_monitor_filter_remove.3 \
+	man/udev_monitor_get_fd.3 \
+	man/udev_monitor_get_udev.3 \
+	man/udev_monitor_ref.3 \
+	man/udev_monitor_set_receive_buffer_size.3 \
+	man/udev_monitor_unref.3 \
+	man/udev_ref.3 \
+	man/udev_unref.3 \
 	man/user.conf.d.5
 man/SD_ALERT.3: man/sd-daemon.3
 man/SD_CRIT.3: man/sd-daemon.3
@@ -343,6 +410,61 @@ man/systemd-udevd-kernel.socket.8: man/systemd-udevd.service.8
 man/systemd-udevd.8: man/systemd-udevd.service.8
 man/systemd-update-done.8: man/systemd-update-done.service.8
 man/systemd-user.conf.5: man/systemd-system.conf.5
+man/udev_device_get_action.3: man/udev_device_get_syspath.3
+man/udev_device_get_devlinks_list_entry.3: man/udev_device_has_tag.3
+man/udev_device_get_devnode.3: man/udev_device_get_syspath.3
+man/udev_device_get_devnum.3: man/udev_device_get_syspath.3
+man/udev_device_get_devpath.3: man/udev_device_get_syspath.3
+man/udev_device_get_devtype.3: man/udev_device_get_syspath.3
+man/udev_device_get_driver.3: man/udev_device_get_syspath.3
+man/udev_device_get_is_initialized.3: man/udev_device_get_syspath.3
+man/udev_device_get_parent.3: man/udev_device_get_syspath.3
+man/udev_device_get_parent_with_subsystem_devtype.3: man/udev_device_get_syspath.3
+man/udev_device_get_properties_list_entry.3: man/udev_device_has_tag.3
+man/udev_device_get_property_value.3: man/udev_device_has_tag.3
+man/udev_device_get_subsystem.3: man/udev_device_get_syspath.3
+man/udev_device_get_sysattr_list_entry.3: man/udev_device_has_tag.3
+man/udev_device_get_sysattr_value.3: man/udev_device_has_tag.3
+man/udev_device_get_sysname.3: man/udev_device_get_syspath.3
+man/udev_device_get_sysnum.3: man/udev_device_get_syspath.3
+man/udev_device_get_tags_list_entry.3: man/udev_device_has_tag.3
+man/udev_device_get_udev.3: man/udev_device_get_syspath.3
+man/udev_device_new_from_device_id.3: man/udev_device_new_from_syspath.3
+man/udev_device_new_from_devnum.3: man/udev_device_new_from_syspath.3
+man/udev_device_new_from_environment.3: man/udev_device_new_from_syspath.3
+man/udev_device_new_from_subsystem_sysname.3: man/udev_device_new_from_syspath.3
+man/udev_device_ref.3: man/udev_device_new_from_syspath.3
+man/udev_device_set_sysattr_value.3: man/udev_device_has_tag.3
+man/udev_device_unref.3: man/udev_device_new_from_syspath.3
+man/udev_enumerate_add_match_is_initialized.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_match_parent.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_match_property.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_match_sysattr.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_match_sysname.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_match_tag.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_nomatch_subsystem.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_nomatch_sysattr.3: man/udev_enumerate_add_match_subsystem.3
+man/udev_enumerate_add_syspath.3: man/udev_enumerate_scan_devices.3
+man/udev_enumerate_get_list_entry.3: man/udev_enumerate_scan_devices.3
+man/udev_enumerate_get_udev.3: man/udev_enumerate_scan_devices.3
+man/udev_enumerate_ref.3: man/udev_enumerate_new.3
+man/udev_enumerate_scan_subsystems.3: man/udev_enumerate_scan_devices.3
+man/udev_enumerate_unref.3: man/udev_enumerate_new.3
+man/udev_list_entry_get_by_name.3: man/udev_list_entry.3
+man/udev_list_entry_get_name.3: man/udev_list_entry.3
+man/udev_list_entry_get_next.3: man/udev_list_entry.3
+man/udev_list_entry_get_value.3: man/udev_list_entry.3
+man/udev_monitor_enable_receiving.3: man/udev_monitor_receive_device.3
+man/udev_monitor_filter_add_match_subsystem_devtype.3: man/udev_monitor_filter_update.3
+man/udev_monitor_filter_add_match_tag.3: man/udev_monitor_filter_update.3
+man/udev_monitor_filter_remove.3: man/udev_monitor_filter_update.3
+man/udev_monitor_get_fd.3: man/udev_monitor_receive_device.3
+man/udev_monitor_get_udev.3: man/udev_monitor_receive_device.3
+man/udev_monitor_ref.3: man/udev_monitor_new_from_netlink.3
+man/udev_monitor_set_receive_buffer_size.3: man/udev_monitor_receive_device.3
+man/udev_monitor_unref.3: man/udev_monitor_new_from_netlink.3
+man/udev_ref.3: man/udev_new.3
+man/udev_unref.3: man/udev_new.3
 man/user.conf.d.5: man/systemd-system.conf.5
 man/SD_ALERT.html: man/sd-daemon.html
 	$(html-alias)
@@ -671,6 +793,171 @@ man/systemd-update-done.html: man/systemd-update-done.service.html
 man/systemd-user.conf.html: man/systemd-system.conf.html
 	$(html-alias)
 
+man/udev_device_get_action.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_devlinks_list_entry.html: man/udev_device_has_tag.html
+	$(html-alias)
+
+man/udev_device_get_devnode.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_devnum.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_devpath.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_devtype.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_driver.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_is_initialized.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_parent.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_parent_with_subsystem_devtype.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_properties_list_entry.html: man/udev_device_has_tag.html
+	$(html-alias)
+
+man/udev_device_get_property_value.html: man/udev_device_has_tag.html
+	$(html-alias)
+
+man/udev_device_get_subsystem.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_sysattr_list_entry.html: man/udev_device_has_tag.html
+	$(html-alias)
+
+man/udev_device_get_sysattr_value.html: man/udev_device_has_tag.html
+	$(html-alias)
+
+man/udev_device_get_sysname.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_sysnum.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_get_tags_list_entry.html: man/udev_device_has_tag.html
+	$(html-alias)
+
+man/udev_device_get_udev.html: man/udev_device_get_syspath.html
+	$(html-alias)
+
+man/udev_device_new_from_device_id.html: man/udev_device_new_from_syspath.html
+	$(html-alias)
+
+man/udev_device_new_from_devnum.html: man/udev_device_new_from_syspath.html
+	$(html-alias)
+
+man/udev_device_new_from_environment.html: man/udev_device_new_from_syspath.html
+	$(html-alias)
+
+man/udev_device_new_from_subsystem_sysname.html: man/udev_device_new_from_syspath.html
+	$(html-alias)
+
+man/udev_device_ref.html: man/udev_device_new_from_syspath.html
+	$(html-alias)
+
+man/udev_device_set_sysattr_value.html: man/udev_device_has_tag.html
+	$(html-alias)
+
+man/udev_device_unref.html: man/udev_device_new_from_syspath.html
+	$(html-alias)
+
+man/udev_enumerate_add_match_is_initialized.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_match_parent.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_match_property.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_match_sysattr.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_match_sysname.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_match_tag.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_nomatch_subsystem.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_nomatch_sysattr.html: man/udev_enumerate_add_match_subsystem.html
+	$(html-alias)
+
+man/udev_enumerate_add_syspath.html: man/udev_enumerate_scan_devices.html
+	$(html-alias)
+
+man/udev_enumerate_get_list_entry.html: man/udev_enumerate_scan_devices.html
+	$(html-alias)
+
+man/udev_enumerate_get_udev.html: man/udev_enumerate_scan_devices.html
+	$(html-alias)
+
+man/udev_enumerate_ref.html: man/udev_enumerate_new.html
+	$(html-alias)
+
+man/udev_enumerate_scan_subsystems.html: man/udev_enumerate_scan_devices.html
+	$(html-alias)
+
+man/udev_enumerate_unref.html: man/udev_enumerate_new.html
+	$(html-alias)
+
+man/udev_list_entry_get_by_name.html: man/udev_list_entry.html
+	$(html-alias)
+
+man/udev_list_entry_get_name.html: man/udev_list_entry.html
+	$(html-alias)
+
+man/udev_list_entry_get_next.html: man/udev_list_entry.html
+	$(html-alias)
+
+man/udev_list_entry_get_value.html: man/udev_list_entry.html
+	$(html-alias)
+
+man/udev_monitor_enable_receiving.html: man/udev_monitor_receive_device.html
+	$(html-alias)
+
+man/udev_monitor_filter_add_match_subsystem_devtype.html: man/udev_monitor_filter_update.html
+	$(html-alias)
+
+man/udev_monitor_filter_add_match_tag.html: man/udev_monitor_filter_update.html
+	$(html-alias)
+
+man/udev_monitor_filter_remove.html: man/udev_monitor_filter_update.html
+	$(html-alias)
+
+man/udev_monitor_get_fd.html: man/udev_monitor_receive_device.html
+	$(html-alias)
+
+man/udev_monitor_get_udev.html: man/udev_monitor_receive_device.html
+	$(html-alias)
+
+man/udev_monitor_ref.html: man/udev_monitor_new_from_netlink.html
+	$(html-alias)
+
+man/udev_monitor_set_receive_buffer_size.html: man/udev_monitor_receive_device.html
+	$(html-alias)
+
+man/udev_monitor_unref.html: man/udev_monitor_new_from_netlink.html
+	$(html-alias)
+
+man/udev_ref.html: man/udev_new.html
+	$(html-alias)
+
+man/udev_unref.html: man/udev_new.html
+	$(html-alias)
+
 man/user.conf.d.html: man/systemd-system.conf.html
 	$(html-alias)
 
@@ -1708,6 +1995,7 @@ EXTRA_DIST += \
 	man/kernel-install.xml \
 	man/less-variables.xml \
 	man/libsystemd-pkgconfig.xml \
+	man/libudev.xml \
 	man/locale.conf.xml \
 	man/localectl.xml \
 	man/localtime.xml \
@@ -1891,6 +2179,17 @@ EXTRA_DIST += \
 	man/tmpfiles.d.xml \
 	man/udev.conf.xml \
 	man/udev.xml \
+	man/udev_device_get_syspath.xml \
+	man/udev_device_has_tag.xml \
+	man/udev_device_new_from_syspath.xml \
+	man/udev_enumerate_add_match_subsystem.xml \
+	man/udev_enumerate_new.xml \
+	man/udev_enumerate_scan_devices.xml \
+	man/udev_list_entry.xml \
+	man/udev_monitor_filter_update.xml \
+	man/udev_monitor_new_from_netlink.xml \
+	man/udev_monitor_receive_device.xml \
+	man/udev_new.xml \
 	man/udevadm.xml \
 	man/user-system-options.xml \
 	man/vconsole.conf.xml
diff --git a/man/libudev.xml b/man/libudev.xml
new file mode 100644
index 0000000000..5660b9d990
--- /dev/null
+++ b/man/libudev.xml
@@ -0,0 +1,125 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="libudev"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>libudev</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>libudev</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>libudev</refname>
+    <refpurpose>API for enumerating and introspecting local devices</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+    </funcsynopsis>
+
+    <cmdsynopsis>
+      <command>pkg-config --cflags --libs libudev</command>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><filename>libudev.h</filename> provides APIs to introspect
+    and enumerate devices on the local system.</para>
+
+    <para>All functions require a libudev context to operate. This
+    context can be create via
+    <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>.
+    It is used to track library state and link objects together. No
+    global state is used by libudev, everything is always linked to
+    a udev context. Furthermore, multiple different udev contexts can
+    be used in parallel by multiple threads. However, a single context
+    must not be accessed by multiple threads in parallel. The caller
+    is responsible of providing suitable locking if they intend to use
+    it from multiple threads.</para>
+
+    <para>To introspect a local device on a system, a udev device
+    object can be created via
+    <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    and friends. The device object allows to query current state,
+    read and write attributes and lookup properties of the device in
+    question.</para>
+
+    <para>To enumerate local devices on the system, an enumeration
+    object can be created via
+    <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
+
+    <para>To monitor the local system for hotplugged or unplugged
+    devices, a monitor can be created via
+    <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
+
+    <para>Whenever libudev returns a list of objects, the
+    <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    API should be used to iterate, access and modify those lists.</para>
+
+    <para>Furthermore, libudev also exports legacy APIs that should
+    not be used by new software (and as such are not documented as
+    part of this manual). This includes the hardware-database known
+    as <constant>udev_hwdb</constant> (please use the new
+    <citerefentry><refentrytitle>sd-hwdb</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    API instead) and the <constant>udev_queue</constant> object to
+    query the udev-daemon (which should not be used by new software
+    at all).</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_new</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>,
+      <citerefentry><refentrytitle>sd-device</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd-hwdb</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+
+</refentry>
diff --git a/man/udev_device_get_syspath.xml b/man/udev_device_get_syspath.xml
new file mode 100644
index 0000000000..b3062ae4a8
--- /dev/null
+++ b/man/udev_device_get_syspath.xml
@@ -0,0 +1,207 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_device_get_syspath"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_device_get_syspath</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_device_get_syspath</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_device_get_syspath</refname>
+    <refname>udev_device_get_sysname</refname>
+    <refname>udev_device_get_sysnum</refname>
+    <refname>udev_device_get_devpath</refname>
+    <refname>udev_device_get_devnode</refname>
+    <refname>udev_device_get_devnum</refname>
+    <refname>udev_device_get_devtype</refname>
+    <refname>udev_device_get_subsystem</refname>
+    <refname>udev_device_get_driver</refname>
+    <refname>udev_device_get_udev</refname>
+    <refname>udev_device_get_parent</refname>
+    <refname>udev_device_get_parent_with_subsystem_devtype</refname>
+    <refname>udev_device_get_is_initialized</refname>
+    <refname>udev_device_get_action</refname>
+
+    <refpurpose>Query device properties</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_syspath</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_sysname</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_sysnum</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_devpath</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_devnode</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>dev_t <function>udev_device_get_devnum</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_devtype</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_subsystem</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_driver</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev *<function>udev_device_get_udev</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_get_parent</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_get_parent_with_subsystem_devtype</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_device_get_is_initialized</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_action</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+        <paramdef>const char *<parameter>subsystem</parameter></paramdef>
+        <paramdef>const char *<parameter>devtype</parameter></paramdef>
+      </funcprototype>
+
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <!--<refsect1>
+    <title>Description</title>
+
+    <para>XXX: Add documentation.</para>
+  </refsect1>-->
+
+  <refsect1>
+    <title>Return Value</title>
+
+    <para>On success, <function>udev_device_get_syspath()</function>,
+    <function>udev_device_get_sysname()</function>,
+    <function>udev_device_get_sysnum()</function>,
+    <function>udev_device_get_devpath()</function>,
+    <function>udev_device_get_devnode()</function>,
+    <function>udev_device_get_devtype()</function>,
+    <function>udev_device_get_subsystem()</function>,
+    <function>udev_device_get_driver()</function> and
+    <function>udev_device_get_action()</function> return a pointer
+    to a constant string that describes the requested property. The
+    lifetime of this string is bound to the device it was requested
+    on. On failure, each function may return
+    <constant>NULL</constant>.</para>
+
+    <para>On success, <function>udev_device_get_devnum()</function>
+    returns the device type of the passed device. On failure, a
+    device type with minor and major number set to
+    <constant>0</constant> is returned.</para>
+
+    <para><function>udev_device_get_udev()</function> always returns
+    a valid pointer to the udev context that this device belongs
+    to.</para>
+
+    <para>On success, <function>udev_device_get_parent()</function>
+    and
+    <function>udev_device_get_parent_with_subsystem_devtype()</function>
+    return a pointer to the parent device. No additional reference
+    to this device is acquired, but the child device owns a reference
+    to such parent device. On failure, <constant>NULL</constant>
+    is returned.</para>
+
+    <para>On success, <function>udev_device_get_is_initialized()</function>
+    returns either <constant>1</constant> or <constant>0</constant>,
+    depending on whether the passed device is initialized or not. On
+    failure, a negative error code is returned.</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_device_has_tag</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_enumerate_new</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>
diff --git a/man/udev_device_has_tag.xml b/man/udev_device_has_tag.xml
new file mode 100644
index 0000000000..480257343c
--- /dev/null
+++ b/man/udev_device_has_tag.xml
@@ -0,0 +1,163 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_device_has_tag"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_device_has_tag</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_device_has_tag</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_device_has_tag</refname>
+    <refname>udev_device_get_devlinks_list_entry</refname>
+    <refname>udev_device_get_properties_list_entry</refname>
+    <refname>udev_device_get_tags_list_entry</refname>
+    <refname>udev_device_get_sysattr_list_entry</refname>
+    <refname>udev_device_get_property_value</refname>
+    <refname>udev_device_get_sysattr_value</refname>
+    <refname>udev_device_set_sysattr_value</refname>
+
+    <refpurpose>Retrieve or set device attributes</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>struct udev_list_entry *<function>udev_device_get_devlinks_list_entry</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_list_entry *<function>udev_device_get_properties_list_entry</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_list_entry *<function>udev_device_get_tags_list_entry</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_list_entry *<function>udev_device_get_sysattr_list_entry</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_property_value</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+        <paramdef>const char *<parameter>key</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_device_has_tag</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+        <paramdef>const char *<parameter>tag</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_device_get_sysattr_value</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+        <paramdef>const char *<parameter>sysattr</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_device_set_sysattr_value</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+        <paramdef>const char *<parameter>sysattr</parameter></paramdef>
+        <paramdef>const char *<parameter>value</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_device_get_devlinks_list_entry()</function>,
+    <function>udev_device_get_properties_list_entry()</function>,
+    <function>udev_device_get_tags_list_entry()</function> and
+    <function>udev_device_get_sysattr_list_entry()</function> return
+    a pointer to the first entry of the retrieved list. If that list
+    is empty, or if an error occurred, <constant>NULL</constant> is
+    returned.</para>
+
+    <para>On success,
+    <function>udev_device_get_property_value()</function> and
+    <function>udev_device_get_sysattr_value()</function> return a
+    pointer to a constant string of the requested value. On error,
+    <constant>NULL</constant> is returned.</para>
+
+    <para>On success,
+    <function>udev_device_set_sysattr_value()</function> returns
+    an integer greater than, or equal to, <constant>0</constant>.
+    On failure, a negative error code is returned.</para>
+
+    <para>On success, <function>udev_device_has_tag()</function>
+    returns <constant>1</constant> or <constant>0</constant>,
+    depending on whether the device has the given tag or not.
+    On failure, a negative error code is returned.</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_device_get_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_enumerate_new</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>
diff --git a/man/udev_device_new_from_syspath.xml b/man/udev_device_new_from_syspath.xml
new file mode 100644
index 0000000000..c3c0d763e4
--- /dev/null
+++ b/man/udev_device_new_from_syspath.xml
@@ -0,0 +1,145 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_device_new_from_syspath"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_device_new_from_syspath</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_device_new_from_syspath</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_device_new_from_syspath</refname>
+    <refname>udev_device_new_from_devnum</refname>
+    <refname>udev_device_new_from_subsystem_sysname</refname>
+    <refname>udev_device_new_from_device_id</refname>
+    <refname>udev_device_new_from_environment</refname>
+    <refname>udev_device_ref</refname>
+    <refname>udev_device_unref</refname>
+
+    <refpurpose>Create, acquire and release a udev device object</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_new_from_syspath</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+        <paramdef>const char *<parameter>syspath</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_new_from_devnum</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+        <paramdef>char <parameter>type</parameter></paramdef>
+        <paramdef>dev_t <parameter>devnum</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_new_from_subsystem_sysname</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+        <paramdef>const char *<parameter>subsystem</parameter></paramdef>
+        <paramdef>const char *<parameter>sysname</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_new_from_device_id</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+        <paramdef>const char *<parameter>id</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_new_from_environment</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_ref</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_device_unref</function></funcdef>
+        <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef>
+      </funcprototype>
+
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <!--<refsect1>
+    <title>Description</title>
+
+    <para>XXX: Add some description.</para>
+  </refsect1>-->
+
+  <refsect1>
+    <title>Return Value</title>
+
+    <para>On success, <function>udev_device_new_from_syspath()</function>,
+    <function>udev_device_new_from_devnum()</function>,
+    <function>udev_device_new_from_subsystem_sysname()</function>,
+    <function>udev_device_new_from_device_id()</function> and
+    <function>udev_device_new_from_environment()</function> return a
+    pointer to the allocated udev device. On failure,
+    <constant>NULL</constant> is returned.
+    <function>udev_device_ref()</function> returns the argument
+    that it was passed, unmodified.
+    <function>udev_device_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_get_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_device_has_tag</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_enumerate_new</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>
diff --git a/man/udev_enumerate_add_match_subsystem.xml b/man/udev_enumerate_add_match_subsystem.xml
new file mode 100644
index 0000000000..5acce00bb0
--- /dev/null
+++ b/man/udev_enumerate_add_match_subsystem.xml
@@ -0,0 +1,163 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_enumerate_add_match_subsystem"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_enumerate_add_match_subsystem</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_add_match_subsystem</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_enumerate_add_match_subsystem</refname>
+    <refname>udev_enumerate_add_nomatch_subsystem</refname>
+    <refname>udev_enumerate_add_match_sysattr</refname>
+    <refname>udev_enumerate_add_nomatch_sysattr</refname>
+    <refname>udev_enumerate_add_match_property</refname>
+    <refname>udev_enumerate_add_match_sysname</refname>
+    <refname>udev_enumerate_add_match_tag</refname>
+    <refname>udev_enumerate_add_match_parent</refname>
+    <refname>udev_enumerate_add_match_is_initialized</refname>
+
+    <refpurpose>Modify filters</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_match_subsystem</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>subsystem</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_nomatch_subsystem</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>subsystem</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_match_sysattr</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>sysattr</parameter></paramdef>
+        <paramdef>const char *<parameter>value</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_nomatch_sysattr</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>sysattr</parameter></paramdef>
+        <paramdef>const char *<parameter>value</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_match_property</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>property</parameter></paramdef>
+        <paramdef>const char *<parameter>value</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_match_sysname</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>sysname</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_match_tag</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>tag</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_match_parent</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>struct udev_device *<parameter>parent</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_match_is_initialized</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_add_match_subsystem</function>,
+    <function>udev_enumerate_add_nomatch_subsystem</function>,
+    <function>udev_enumerate_add_match_sysattr</function>,
+    <function>udev_enumerate_add_nomatch_sysattr</function>,
+    <function>udev_enumerate_add_match_property</function>,
+    <function>udev_enumerate_add_match_sysname</function>,
+    <function>udev_enumerate_add_match_tag</function>,
+    <function>udev_enumerate_add_match_parent</function> and
+    <function>udev_enumerate_add_match_is_initialized</function>
+    return an integer greater than, or equal to,
+    <constant>0</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_new</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>
diff --git a/man/udev_enumerate_new.xml b/man/udev_enumerate_new.xml
new file mode 100644
index 0000000000..b5856c5577
--- /dev/null
+++ b/man/udev_enumerate_new.xml
@@ -0,0 +1,111 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<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>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <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>
diff --git a/man/udev_enumerate_scan_devices.xml b/man/udev_enumerate_scan_devices.xml
new file mode 100644
index 0000000000..73566f5089
--- /dev/null
+++ b/man/udev_enumerate_scan_devices.xml
@@ -0,0 +1,133 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_enumerate_scan_devices"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_enumerate_scan_devices</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_scan_devices</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_enumerate_scan_devices</refname>
+    <refname>udev_enumerate_scan_subsystems</refname>
+    <refname>udev_enumerate_get_list_entry</refname>
+    <refname>udev_enumerate_add_syspath</refname>
+    <refname>udev_enumerate_get_udev</refname>
+
+    <refpurpose>Query or modify a udev enumerate object</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_scan_devices</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_scan_subsystems</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_list_entry *<function>udev_enumerate_get_list_entry</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_enumerate_add_syspath</function></funcdef>
+        <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef>
+        <paramdef>const char *<parameter>syspath</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev *<function>udev_enumerate_get_udev</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_scan_devices()</function>,
+    <function>udev_enumerate_scan_subsystems()</function> and
+    <function>udev_enumerate_add_syspath()</function>
+    return an integer greater than, or equal to,
+    <constant>0</constant>.</para>
+
+    <para>On success,
+    <function>udev_enumerate_get_list_entry()</function>
+    returns a pointer to the first entry in the list of found
+    devices. If the list is empty, or on failure,
+    <constant>NULL</constant> is returned.</para>
+
+    <para><function>udev_enumerate_get_udev()</function> always
+    returns a pointer to the udev context that this enumerate
+    object is associated with.</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_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_enumerate_add_match_subsystem</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>
diff --git a/man/udev_list_entry.xml b/man/udev_list_entry.xml
new file mode 100644
index 0000000000..6e033bdc81
--- /dev/null
+++ b/man/udev_list_entry.xml
@@ -0,0 +1,123 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_list_entry"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_list_entry</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_list_entry</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_list_entry</refname>
+    <refname>udev_list_entry_get_next</refname>
+    <refname>udev_list_entry_get_by_name</refname>
+    <refname>udev_list_entry_get_name</refname>
+    <refname>udev_list_entry_get_value</refname>
+
+    <refpurpose>Iterate and access udev lists</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>struct udev_list_entry *<function>udev_list_entry_get_next</function></funcdef>
+        <paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_list_entry *<function>udev_list_entry_get_by_name</function></funcdef>
+        <paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef>
+        <paramdef>const char *<parameter>name</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_list_entry_get_name</function></funcdef>
+        <paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>const char *<function>udev_list_entry_get_value</function></funcdef>
+        <paramdef>struct udev_list_entry *<parameter>list_entry</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_list_entry_get_next()</function> and
+    <function>udev_list_entry_get_by_name()</function> return
+    a pointer to the requested list entry. If no such entry can
+    be found, or on failure, <constant>NULL</constant> is
+    returned.</para>
+
+    <para>On success,
+    <function>udev_list_entry_get_name()</function> and
+    <function>udev_list_entry_get_value()</function> return a
+    pointer to a constant string representing the requested value.
+    The string is bound to the lifetime of the list-entry itself.
+    On failure, <constant>NULL</constant> is returned.</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_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+    </para>
+  </refsect1>
+
+</refentry>
diff --git a/man/udev_monitor_filter_update.xml b/man/udev_monitor_filter_update.xml
new file mode 100644
index 0000000000..f129595618
--- /dev/null
+++ b/man/udev_monitor_filter_update.xml
@@ -0,0 +1,122 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_monitor_filter_update"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_monitor_filter_update</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_monitor_filter_update</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_monitor_filter_update</refname>
+    <refname>udev_monitor_filter_remove</refname>
+    <refname>udev_monitor_filter_add_match_subsystem_devtype</refname>
+    <refname>udev_monitor_filter_add_match_tag</refname>
+
+    <refpurpose>Modify filters</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>int <function>udev_monitor_filter_update</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_monitor_filter_remove</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_monitor_filter_add_match_subsystem_devtype</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+        <paramdef>const char *<parameter>subsystem</parameter></paramdef>
+        <paramdef>const char *<parameter>devtype</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_monitor_filter_add_match_tag</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+        <paramdef>const char *<parameter>tag</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_monitor_filter_update()</function>,
+    <function>udev_monitor_filter_remove()</function>,
+    <function>udev_monitor_filter_add_match_subsystem_devtype()</function>
+    and
+    <function>udev_monitor_filter_add_match_tag()</function>
+    return an integer greater than, or equal to,
+    <constant>0</constant>. On failure, a negative error code is
+    returned.</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_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_monitor_receive_device</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>
diff --git a/man/udev_monitor_new_from_netlink.xml b/man/udev_monitor_new_from_netlink.xml
new file mode 100644
index 0000000000..d73a4acaec
--- /dev/null
+++ b/man/udev_monitor_new_from_netlink.xml
@@ -0,0 +1,113 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_monitor_new_from_netlink"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_monitor_new_from_netlink</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_monitor_new_from_netlink</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_monitor_new_from_netlink</refname>
+    <refname>udev_monitor_ref</refname>
+    <refname>udev_monitor_unref</refname>
+
+    <refpurpose>Create, acquire and release a udev monitor object</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>struct udev_monitor *<function>udev_monitor_new_from_netlink</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+        <paramdef>const char *<parameter>name</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_monitor *<function>udev_monitor_ref</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev_monitor *<function>udev_monitor_unref</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</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_monitor_new_from_netlink()</function> returns a
+    pointer to the allocated udev monitor. On failure,
+    <constant>NULL</constant> is returned.
+    <function>udev_monitor_ref()</function> returns the argument
+    that it was passed, unmodified.
+    <function>udev_monitor_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_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_monitor_filter_update</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_monitor_receive_device</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>
diff --git a/man/udev_monitor_receive_device.xml b/man/udev_monitor_receive_device.xml
new file mode 100644
index 0000000000..7e842f88df
--- /dev/null
+++ b/man/udev_monitor_receive_device.xml
@@ -0,0 +1,137 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_monitor_receive_device"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_monitor_receive_device</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_monitor_receive_device</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_monitor_receive_device</refname>
+    <refname>udev_monitor_enable_receiving</refname>
+    <refname>udev_monitor_set_receive_buffer_size</refname>
+    <refname>udev_monitor_get_fd</refname>
+    <refname>udev_monitor_get_udev</refname>
+
+    <refpurpose>Query and modify device monitor</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>struct udev_device *<function>udev_monitor_receive_device</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_monitor_enable_receiving</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_monitor_set_receive_buffer_size</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+        <paramdef>int <parameter>size</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>udev_monitor_get_fd</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev *<function>udev_monitor_get_udev</function></funcdef>
+        <paramdef>struct udev_monitor *<parameter>udev_monitor</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_monitor_receive_device()</function> returns a
+    pointer to a newly referenced device that was received via the
+    monitor. The caller is responsible to drop this reference when
+    done. On failure, <constant>NULL</constant> is returned.</para>
+
+    <para>On success,
+    <function>udev_monitor_enable_receiving()</function> and
+    <function>udev_monitor_set_receive_buffer_size()</function>
+    return an integer greater than, or equal to,
+    <constant>0</constant>. On failure, a negative error code is
+    returned.</para>
+
+    <para>On success, <function>udev_monitor_get_fd()</function>
+    returns the file descriptor used by this monitor. On failure,
+    a negative error code is returned.</para>
+
+    <para><function>udev_monitor_get_udev()</function> always returns
+    a pointer to the udev context that this monitor is associated
+    with.</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_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>udev_monitor_filter_update</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>
diff --git a/man/udev_new.xml b/man/udev_new.xml
new file mode 100644
index 0000000000..587835a3ca
--- /dev/null
+++ b/man/udev_new.xml
@@ -0,0 +1,110 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % entities SYSTEM "custom-entities.ent" >
+%entities;
+]>
+
+<!--
+  This file is part of systemd.
+
+  Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="udev_new"
+  xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>udev_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_new</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>udev_new</refname>
+    <refname>udev_ref</refname>
+    <refname>udev_unref</refname>
+
+    <refpurpose>Create, acquire and release a udev context object</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;libudev.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>struct udev *<function>udev_new</function></funcdef>
+        <paramdef><parameter>void</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev *<function>udev_ref</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>struct udev *<function>udev_unref</function></funcdef>
+        <paramdef>struct udev *<parameter>udev</parameter></paramdef>
+      </funcprototype>
+
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><function>udev_new()</function> 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 <function>udev_ref()</function> and
+    <function>udev_unref()</function>. Once the reference count hits 0,
+    the context object is destroyed and freed.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Return Value</title>
+
+    <para>On success, <function>udev_new()</function> returns a pointer
+    to the allocated udev context. On failure, <constant>NULL</constant>
+    is returned. <function>udev_ref()</function> returns the argument
+    that it was passed, unmodified. <function>udev_unref()</function>
+    always returns <constant>NULL</constant>.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+    </para>
+  </refsect1>
+
+</refentry>