int lttng_msgpack_end_array(struct lttng_msgpack_writer *writer)
__attribute__((visibility("hidden")));
+int lttng_msgpack_save_writer_pos(struct lttng_msgpack_writer *writer, uint8_t **pos)
+ __attribute__((visibility("hidden")));
+
+int lttng_msgpack_restore_writer_pos(struct lttng_msgpack_writer *writer, uint8_t *pos)
+ __attribute__((visibility("hidden")));
+
#endif /* _LTTNG_UST_MSGPACK_H */