hla: Use HLADataElementIndices for HLAInteractionClass.

[simgear.git] / simgear / io / iochannel.hxx

diff --git a/simgear/io/iochannel.hxx b/simgear/io/iochannel.hxx
index ea1b00773b0327d08cad8120db1fc8f079bcf96c..f5266b03c8b022fb78e96158cce72c51c4f7f72c 100644 (file)
--- a/simgear/io/iochannel.hxx
+++ b/simgear/io/iochannel.hxx
@@ -149,7 +149,7 @@ public:
      * false.
      * @return result of eof check
      */
-    virtual bool eof();
+    virtual bool eof() const;
 
     inline void set_type( SGChannelType t ) { type = t; }
     inline SGChannelType get_type() const { return type; }