X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Fmsgpack.h;h=0d19518dd46b0c1d24eb0402733ec039be68438b;hb=e2a5259590728af9f088c61dafe8e5c5dd2003db;hp=a5c03ba67d56694df68c0571176a1cb6f4635aa9;hpb=afa8f7a5a71b4348647253ffe6db07ec083bdafd;p=lttng-modules.git

diff --git a/include/lttng/msgpack.h b/include/lttng/msgpack.h
index a5c03ba6..0d19518d 100644
--- a/include/lttng/msgpack.h
+++ b/include/lttng/msgpack.h
@@ -21,7 +21,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <stddef.h>
 #ifdef __KERNEL__
 #include <linux/types.h>
 #else /* __KERNEL__ */
@@ -51,10 +50,15 @@ int lttng_msgpack_write_signed_integer(
 		struct lttng_msgpack_writer *writer, int64_t value);
 int lttng_msgpack_write_str(struct lttng_msgpack_writer *writer,
 		const char *value);
+int lttng_msgpack_write_user_str(struct lttng_msgpack_writer *writer,
+		const char __user *value);
 int lttng_msgpack_begin_map(struct lttng_msgpack_writer *writer, size_t count);
 int lttng_msgpack_end_map(struct lttng_msgpack_writer *writer);
 int lttng_msgpack_begin_array(
 		struct lttng_msgpack_writer *writer, size_t count);
 int lttng_msgpack_end_array(struct lttng_msgpack_writer *writer);
 
+int lttng_msgpack_save_writer_pos(struct lttng_msgpack_writer *writer, uint8_t **pos);
+int lttng_msgpack_restore_writer_pos(struct lttng_msgpack_writer *writer, uint8_t *pos);
+
 #endif /* _LTTNG_KERNEL_MSGPACK_H */