- <para>These APIs are implemented as a shared library,
- which can be compiled and linked to with the
- <constant>libsystemd</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
- file.</para>
+ <xi:include href="libsystemd-pkgconfig.xml" xpointer="pkgconfig-text"/>
<para>Internally, this function checks whether the
directory <filename>/run/systemd/system/</filename>
exists. A simple check like this can also be
implemented trivially in shell or any other
language.</para>
<para>Internally, this function checks whether the
directory <filename>/run/systemd/system/</filename>
exists. A simple check like this can also be
implemented trivially in shell or any other
language.</para>