Compile again with MSVC

diff --git a/simgear/misc/zfstream.hxx b/simgear/misc/zfstream.hxx
index b6c0715ba1d73315e093773113c4a7d18d21d9c0..f5a4d2fc14933b717033d955a95c51bf3588d432 100644 (file)
--- a/simgear/misc/zfstream.hxx
+++ b/simgear/misc/zfstream.hxx
@@ -97,7 +97,7 @@ protected:
 
     virtual int_type underflow();
 
-    virtual int_type overflow( int_type c = traits_type::eof() );
+    virtual int_type overflow( int_type c = std::streambuf::traits_type::eof() );
 private:
 
     int_type flushbuf();