Revert "Use simgear internal stuff for the singleton class."

[simgear.git] / simgear / props / props_io.hxx

diff --git a/simgear/props/props_io.hxx b/simgear/props/props_io.hxx
index b619c04b6f33d43bd24e588865db12e7828d4c7e..743866a1b9754183742714623b31cb2697674bf9 100644 (file)
--- a/simgear/props/props_io.hxx
+++ b/simgear/props/props_io.hxx
@@ -15,11 +15,7 @@
 #include <simgear/compiler.h>
 #include <simgear/props/props.hxx>
 
-#include <stdio.h>
-
 #include <string>
-#include <vector>
-#include <map>
 #include <iosfwd>
 
 /**
@@ -65,7 +61,8 @@ void writeProperties (const std::string &file,
 /**
  * Copy properties from one node to another.
  */
-bool copyProperties (const SGPropertyNode *in, SGPropertyNode *out);
+bool copyProperties (const SGPropertyNode *in, SGPropertyNode *out,
+                     int attr_value=0, int attr_mask=0);
 
 
 #endif // __PROPS_IO_HXX