<!--
SPDX-License-Identifier: LGPL-2.1+
-
- This file is part of systemd.
-
- Copyright 2012 Lennart Poettering
-->
<refentry id="sd_id128_get_machine" xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>sd_id128_get_machine</title>
<productname>systemd</productname>
-
- <authorgroup>
- <author>
- <contrib>Developer</contrib>
- <firstname>Lennart</firstname>
- <surname>Poettering</surname>
- <email>lennart@poettering.net</email>
- </author>
- </authorgroup>
</refentryinfo>
<refmeta>
<para>Here's a simple example for an application specific machine ID:</para>
- <programlisting>#include <systemd/sd-id128.h>
-#include <stdio.h>
-
-#define OUR_APPLICATION_ID SD_ID128_MAKE(c2,73,27,73,23,db,45,4e,a6,3b,b9,6e,79,b5,3e,97)
-
-int main(int argc, char *argv[]) {
- sd_id128_t id;
- sd_id128_get_machine_app_specific(OUR_APPLICATION_ID, &id);
- printf("Our application ID: " SD_ID128_FORMAT_STR "\n", SD_ID128_FORMAT_VAL(id));
- return 0;
-}</programlisting>
+ <programlisting><xi:include href="id128-app-specific.c" parse="text" /></programlisting>
</example>
</refsect1>