Conditional compilation of ATCDCL module. Use --disable-atcdcl to try building flight...

[flightgear.git] / src / Airports / groundnetwork.hxx

diff --git a/src/Airports/groundnetwork.hxx b/src/Airports/groundnetwork.hxx
index f1a7093a7dd43a30ba00604ec267c286251e4584..10a78b275abc236cfd547bf229358a9333684243 100644 (file)
--- a/src/Airports/groundnetwork.hxx
+++ b/src/Airports/groundnetwork.hxx
@@ -256,8 +256,8 @@ public:
   int findNearestNode(double lat, double lon);
   int findNearestNode(const SGGeod& aGeod);
   
-  FGTaxiNode *findNode(int idx);
-  FGTaxiSegment *findSegment(int idx);
+  FGTaxiNode *findNode(unsigned idx);
+  FGTaxiSegment *findSegment(unsigned idx);
   FGTaxiRoute findShortestRoute(int start, int end, bool fullSearch=true);
   //void trace(FGTaxiNode *, int, int, double dist);