Add a link library needed by Irix.

[flightgear.git] / src / Network / props.hxx

diff --git a/src/Network/props.hxx b/src/Network/props.hxx
index 92481a93d9e571acb84f9af99ee6101b12bc933e..aa349582a34bd1b1266fd2629b7db23b4594845f 100644 (file)
--- a/src/Network/props.hxx
+++ b/src/Network/props.hxx
@@ -32,7 +32,7 @@
 
 #include "protocol.hxx"
 
-FG_USING_STD(string);
+SG_USING_STD(string);
 
 
 const static int max_cmd_len = 256;
@@ -42,6 +42,9 @@ class FGProps : public FGProtocol {
     char buf[max_cmd_len];
     int length;
 
+    // tree view of property list
+    string path;
+
 public:
 
     FGProps();