X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fio%2Fiochannel.hxx;h=f5266b03c8b022fb78e96158cce72c51c4f7f72c;hb=201cb61f842ef50a19438e3872ba22e588fa1afc;hp=a81ca4679e4017abec52ae5677c6d796277336ca;hpb=733e6fa14ff507a1022ecab8d55cc9bf587bee40;p=simgear.git

diff --git a/simgear/io/iochannel.hxx b/simgear/io/iochannel.hxx
index a81ca467..f5266b03 100644
--- a/simgear/io/iochannel.hxx
+++ b/simgear/io/iochannel.hxx
@@ -30,15 +30,6 @@
 
 #include <simgear/compiler.h>
 
-// #include "protocol.hxx"
-
-#include <string>
-#include <vector>
-
-SG_USING_STD(vector);
-SG_USING_STD(string);
-
-
 #define SG_IO_MAX_MSG_SIZE 16384
 
 /**
@@ -158,7 +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; }