<para><function>sd_journal_get_data()</function>
returns 0 on success or a negative errno-style error
code. If the current entry does not include the
- specified field -ENOENT is returned. If
+ specified field, -ENOENT is returned. If
<citerefentry><refentrytitle>sd_journal_next</refentrytitle><manvolnum>3</manvolnum></citerefentry>
- has not been called at least once -EADDRNOTAVAIL is
+ has not been called at least once, -EADDRNOTAVAIL is
returned. <function>sd_journal_enumerate_data()</function>
returns a positive integer if the next field has been
read, 0 when no more fields are known, or a negative
<function>sd_journal_get_data_threshold()</function>
interfaces are available as shared library, which can
be compiled and linked to with the
- <literal>libsystemd-journal</literal>
- <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ <constant>libsystemd-journal</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
file.</para>
</refsect1>