There is no longer a need to abstract ${rcvar_manpage} as we are not

attempting to maintain compatibility with NetBSD for some years now.

etc/rc.d/hostname

@@ -65,7 +65,7 @@ hostname_start()
 		# Null hostname is probably OK if DHCP is in use.
 		#
 		if [ -z "`list_net_interfaces dhcp`" ]; then
-			warn "\$hostname is not set -- see ${rcvar_manpage}."
+			warn "\$hostname is not set -- see rc.conf(5)."
 		fi
 		return
 	fi

etc/rc.subr

@@ -32,7 +32,6 @@
 #	functions used by various rc scripts
 #
 
-: ${rcvar_manpage:='rc.conf(5)'}
 : ${RC_PID:=$$}; export RC_PID
 
 #
@@ -152,7 +151,7 @@ checkyesno()
 		return 1
 		;;
 	*)
-		warn "\$${1} is not set properly - see ${rcvar_manpage}."
+		warn "\$${1} is not set properly - see rc.conf(5)."
 		return 1
 		;;
 	esac