30 } confirm;  variable
92                     if (!measure_only && confirm.fort_confirmed != 1) {  in clear_land_confirmed()
95                     if (!measure_only && confirm.fort_confirmed == 1) {  in clear_land_confirmed()
100                     if (!measure_only && confirm.monument_confirmed != 1) {  in clear_land_confirmed()
103                     if (!measure_only && confirm.monument_confirmed == 1) {  in clear_land_confirmed()
143                 } else if (confirm.bridge_confirmed == 1) {  in clear_land_confirmed()
185         confirm.fort_confirmed = 1;  in confirm_delete_fort()
187         confirm.fort_confirmed = -1;  in confirm_delete_fort()
189     clear_land_confirmed(0, confirm.x_start, confirm.y_start, confirm.x_end, confirm.y_end);  in confirm_delete_fort()
195         confirm.bridge_confirmed = 1;  in confirm_delete_bridge()
197         confirm.bridge_confirmed = -1;  in confirm_delete_bridge()
199     clear_land_confirmed(0, confirm.x_start, confirm.y_start, confirm.x_end, confirm.y_end);  in confirm_delete_bridge()
205         confirm.monument_confirmed = 1;  in confirm_delete_monument()
207         confirm.monument_confirmed = -1;  in confirm_delete_monument()
209     clear_land_confirmed(0, confirm.x_start, confirm.y_start, confirm.x_end, confirm.y_end);  in confirm_delete_monument()
214     confirm.fort_confirmed = 0;  in building_construction_clear_land()
215     confirm.bridge_confirmed = 0;  in building_construction_clear_land()
237                         confirm.monument_confirmed = 1;  in building_construction_clear_land()
249     confirm.x_start = x_start;  in building_construction_clear_land()
250     confirm.y_start = y_start;  in building_construction_clear_land()
251     confirm.x_end = x_end;  in building_construction_clear_land()
252     confirm.y_end = y_end;  in building_construction_clear_land()