2 <!DOCTYPE refentry PUBLIC
"-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
4 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
6 <refentry id=
"sd-hwdb" xmlns:
xi=
"http://www.w3.org/2001/XInclude">
10 <productname>systemd
</productname>
14 <refentrytitle>sd-hwdb
</refentrytitle>
15 <manvolnum>3</manvolnum>
19 <refname>sd-hwdb
</refname>
20 <refpurpose>Read-only access to the hardware description database
</refpurpose>
25 <funcsynopsisinfo>#include
<systemd/sd-hwdb.h
></funcsynopsisinfo>
29 <command>pkg-config --cflags --libs libsystemd
</command>
35 <title>Description
</title>
37 <para><filename>sd-hwdb.h
</filename> is part of
38 <citerefentry><refentrytitle>libsystemd
</refentrytitle><manvolnum>3</manvolnum></citerefentry> and allows
39 read-only access the systemd database of hardware properties. See
40 <citerefentry><refentrytitle>hwdb
</refentrytitle><manvolnum>7</manvolnum></citerefentry> and
41 <citerefentry><refentrytitle>systemd-hwdb
</refentrytitle><manvolnum>8</manvolnum></citerefentry> for more
42 information about the database.
</para>
44 <para>See
<citerefentry><refentrytitle>sd_hwdb_new
</refentrytitle><manvolnum>3</manvolnum></citerefentry>
45 and
<citerefentry><refentrytitle>sd_hwdb_get
</refentrytitle><manvolnum>3</manvolnum></citerefentry> for
46 information about the functions available.
</para>
49 <xi:include href=
"libsystemd-pkgconfig.xml" />
52 <title>See Also
</title>
53 <para><simplelist type=
"inline">
54 <member><citerefentry><refentrytitle>systemd
</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
55 <member><citerefentry><refentrytitle>systemd-udevd.service
</refentrytitle><manvolnum>8</manvolnum></citerefentry></member>