<variablelist>
<varlistentry>
- <term><varname>-ENODATA</varname></term>
+ <term><constant>-ENODATA</constant></term>
<listitem><para>Given field is not available in
<parameter>c</parameter>.</para>
</varlistentry>
<varlistentry>
- <term><varname>-ENOENT</varname></term>
+ <term><constant>-ENOENT</constant></term>
<listitem><para>Given field is not specified for the sender.
This will be returned by <function>sd_bus_get_unit</function>,
</varlistentry>
<varlistentry>
- <term><varname>-ENXIO</varname></term>
+ <term><constant>-ENXIO</constant></term>
- <listitem><para>An error occured in parsing cgroup paths.
+ <listitem><para>An error occurred in parsing cgroup paths.
<filename>libsystemd</filename> might be out of sync with
the running systemd version.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>-EINVAL</varname></term>
+ <term><constant>-EINVAL</constant></term>
<listitem><para>Specified pointer parameter is <constant>NULL</constant>.
</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>-ENOMEM</varname></term>
+ <term><constant>-ENOMEM</constant></term>
<listitem><para>Memory allocation failed.</para></listitem>
</varlistentry>