in regards to additional state strings being
returned. The returned string needs to be freed with
the libc
- <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
call after use.</para>
<para><function>sd_uid_is_on_seat()</function> may be
<constant>NULL</constant> terminated string array of session identifiers in
<parameter>sessions</parameter> which needs to be
freed by the caller with the libc
- <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
call after use, including all the strings
referenced. If the string array parameter is passed as
<constant>NULL</constant>, the array will not be filled in, but the return
<para>Functions described here are available as a
shared library, and can be compiled and linked to
using the
- <constant>libsystemd</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ <constant>libsystemd</constant> <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
entry.</para>
</refsect1>