[svn-r15959] Description:

Added missing wrappers for H5Rdereference.
    Also, for these wrappers, improved exception handlings to report specific
        overloaded functions, where failure occurs.  Will do the same for more
        functions later...

Platforms tested:
    Linux 2.6 (kagiso)
    SunOS 5.10 (linew)
    FreeBSD (duty)

c++/src/H5IdComponent.h

@@ -44,9 +44,6 @@ class H5_DLLCPP IdComponent {
 	// Assignment operator.
 	IdComponent& operator=( const IdComponent& rhs );
 
-	// Opens the HDF5 object referenced.
-	hid_t p_dereference(void* ref);
-
 	// Gets the identifier of this object.
 	virtual hid_t getId () const = 0;