XXX Remove nawk(1)

@@ -51,11 +51,11 @@
 # Are we routing dynamically? routeadm(1M) reports this in the
 # "current" values of ipv4/6-routing - if either are true, we are running
 # routing daemons (or at least they are enabled to run).
 #
 dynamic_routing_test=`/sbin/routeadm -p | \
-nawk '/^ipv[46]-routing [.]*/ { print $2 }'  | /usr/bin/grep "current=enabled"`
+/usr/xpg4/bin/awk '/^ipv[46]-routing [.]*/ { print $2 }'  | /usr/bin/grep "current=enabled"`
 if [ -n "$dynamic_routing_test" ]; then
         dynamic_routing="true"
 fi
 
 #