--- /dev/null
+#ifndef T_AUDIT_H
+#define T_AUDIT_H
+
+void compare_namespace(t_program* newProgram, t_program* oldProgram);
+void compare_enums(const std::vector<t_enum*>& newEnumList,
+ const std::vector<t_enum*>& oldEnumList);
+bool compare_defaults(t_const_value* newStructDefault, t_const_value* oldStructDefault);
+void compare_structs(const std::vector<t_struct*>& newStructList,
+ const std::vector<t_struct*>& oldStructList);
+void compare_services(const std::vector<t_service*>& newServices,
+ const std::vector<t_service*>& oldServices);
+void compare_consts(const std::vector<t_const*>& newConst, const std::vector<t_const*>& oldConst);
+
+#endif