Added memory allocation function getters (can't write generic function to parse with ownership transfer without them)

git-svn-id: http://pugixml.googlecode.com/svn/trunk@164 99668b35-9821-0410-8761-19e4c4f06640

src/pugixml.cpp

@@ -3110,4 +3110,14 @@ namespace pugi
     	global_allocate = allocate;
     	global_deallocate = deallocate;
     }
+
+    allocation_function PUGIXML_FUNCTION get_memory_allocation_function()
+    {
+    	return global_allocate;
+    }
+
+    deallocation_function PUGIXML_FUNCTION get_memory_deallocation_function()
+    {
+    	return global_deallocate;
+    }
 }

src/pugixml.hpp

@@ -2001,6 +2001,22 @@ namespace pugi
      * function you set via this function.
      */
     void PUGIXML_FUNCTION set_memory_management_functions(allocation_function allocate, deallocation_function deallocate);
+    
+    /**
+     * Get current memory allocation function
+     *
+     * \return memory allocation function
+     * \see set_memory_management_functions
+     */
+    allocation_function PUGIXML_FUNCTION get_memory_allocation_function();
+
+    /**
+     * Get current memory deallocation function
+     *
+     * \return memory deallocation function
+     * \see set_memory_management_functions
+     */
+    deallocation_function PUGIXML_FUNCTION get_memory_deallocation_function();
 }
 
 // Inline implementation