extern char const serialized_data[]; extern char const serialized_call[]; extern char const serialized_response[]; extern char const serialized_fault[]; extern char const expat_data[]; extern char const expat_error_data[]; extern char const correct_value[]; extern char const unparseable_value[]; extern const char *(bad_values[]); extern const char *(bad_responses[]); extern const char *(bad_calls[]);