the <parameter>source</parameter> parameter. The
<parameter>signal</parameter> parameter specifies the signal to be handled
(see
- <citerefentry><refentrytitle>signal</refentrytitle><manvolnum>7</manvolnum></citerefentry>).
+ <citerefentry project='man-pages'><refentrytitle>signal</refentrytitle><manvolnum>7</manvolnum></citerefentry>).
The <parameter>handler</parameter> must reference a function to
call when the signal is delivered or be <constant>NULL</constant>.
The handler function will be passed the
freely by the caller. The handler also receives a pointer to a
<structname>const struct signalfd_siginfo</structname> containing
the information about the received signal. See
- <citerefentry><refentrytitle>signalfd</refentrytitle><manvolnum>2</manvolnum></citerefentry>
+ <citerefentry project='man-pages'><refentrytitle>signalfd</refentrytitle><manvolnum>2</manvolnum></citerefentry>
for further information.</para>
<para>Only a single handler may be installed for a specific