Cleanup: ust-tracepoint-event.h: extract `__num_fields` in a variable

[lttng-ust.git] / libringbuffer / shm_types.h

diff --git a/libringbuffer/shm_types.h b/libringbuffer/shm_types.h
index 11076d296ae3da2b046e57560d0b545e7ab8b761..94ccfa565a6c2bc7577d6b9533e0916d4983fd57 100644 (file)
--- a/libringbuffer/shm_types.h
+++ b/libringbuffer/shm_types.h
@@ -22,6 +22,7 @@
  */
 
 #include <stdint.h>
+#include <stddef.h>
 #include <limits.h>
 #include "shm_internal.h"