<para><function>SetWallMessage()</function> sets the wall message (the message that will be sent out to
all terminals and stored in a
- <citerefentry><refentrytitle>utmp</refentrytitle><manvolnum>5</manvolnum></citerefentry> record) for a
+ <citerefentry project='man-pages'><refentrytitle>utmp</refentrytitle><manvolnum>5</manvolnum></citerefentry> record) for a
subsequent scheduled shutdown operation. The parameter <varname>wall_message</varname> specifies the
shutdown reason (and may be empty) which will be included in the shutdown message. The parameter
<varname>enable</varname> specifies whether to print a wall message on shutdown.</para>