- remove clone method declarations (SGI/Irix compiler bugs)

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

diff --git a/simgear/misc/props.hxx b/simgear/misc/props.hxx
index 5a1a32b0b506eb742553e298e9bf7941bca5045d..71b707df39b4546cab322b920b6ff67d05ca7aa1 100644 (file)
--- a/simgear/misc/props.hxx
+++ b/simgear/misc/props.hxx
@@ -1067,26 +1067,26 @@ private:
 /**
  * Read properties from an XML input stream.
  */
-bool readProperties (istream &input, SGPropertyNode * start_node,
+void readProperties (istream &input, SGPropertyNode * start_node,
                     const string &base = "");
 
 
 /**
  * Read properties from an XML file.
  */
-bool readProperties (const string &file, SGPropertyNode * start_node);
+void readProperties (const string &file, SGPropertyNode * start_node);
 
 
 /**
  * Write properties to an XML output stream.
  */
-bool writeProperties (ostream &output, const SGPropertyNode * start_node);
+void writeProperties (ostream &output, const SGPropertyNode * start_node);
 
 
 /**
  * Write properties to an XML file.
  */
-bool writeProperties (const string &file, const SGPropertyNode * start_node);
+void writeProperties (const string &file, const SGPropertyNode * start_node);
 
 
 /**