- SGPropertyNode *ai_caged;
- SGPropertyNode *ai_roll;
- SGPropertyNode *ai_serviceable;
- SGPropertyNode *altimeter_altitude;
- SGPropertyNode *altimeter_serviceable;
- SGPropertyNode *altitude;
- SGPropertyNode *altitude_agl;
- SGPropertyNode *asi_serviceable;
- SGPropertyNode *asi_speed;
- SGPropertyNode *autopilot_heading_lock;
- SGPropertyNode *flaps;
- SGPropertyNode *gear_down;
- SGPropertyNode *latitude;
- SGPropertyNode *longitude;
- SGPropertyNode *nav0_cdi_serviceable;
- SGPropertyNode *nav0_gs_distance;
- SGPropertyNode *nav0_gs_needle_deflection;
- SGPropertyNode *nav0_gs_serviceable;
- SGPropertyNode *nav0_has_gs;
- SGPropertyNode *nav0_heading_needle_deflection;
- SGPropertyNode *nav0_in_range;
- SGPropertyNode *nav0_nav_loc;
- SGPropertyNode *nav0_serviceable;
- SGPropertyNode *power;
- SGPropertyNode *replay_state;
- SGPropertyNode *vs;
+ SGPropertyNode_ptr ai_caged;
+ SGPropertyNode_ptr ai_roll;
+ SGPropertyNode_ptr ai_serviceable;
+ SGPropertyNode_ptr altimeter_altitude;
+ SGPropertyNode_ptr altimeter_serviceable;
+ SGPropertyNode_ptr altitude;
+ SGPropertyNode_ptr altitude_agl;
+ SGPropertyNode_ptr asi_serviceable;
+ SGPropertyNode_ptr asi_speed;
+ SGPropertyNode_ptr autopilot_heading_lock;
+ SGPropertyNode_ptr flaps;
+ SGPropertyNode_ptr gear_down;
+ SGPropertyNode_ptr latitude;
+ SGPropertyNode_ptr longitude;
+ SGPropertyNode_ptr nav0_cdi_serviceable;
+ SGPropertyNode_ptr nav0_gs_distance;
+ SGPropertyNode_ptr nav0_gs_needle_deflection;
+ SGPropertyNode_ptr nav0_gs_serviceable;
+ SGPropertyNode_ptr nav0_has_gs;
+ SGPropertyNode_ptr nav0_heading_needle_deflection;
+ SGPropertyNode_ptr nav0_in_range;
+ SGPropertyNode_ptr nav0_nav_loc;
+ SGPropertyNode_ptr nav0_serviceable;
+ SGPropertyNode_ptr power;
+ SGPropertyNode_ptr replay_state;
+ SGPropertyNode_ptr vs;