Cleanup: apply `include-what-you-use` guideline for `size_t`

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

diff --git a/libringbuffer/frontend.h b/libringbuffer/frontend.h
index 2a9fd09af2dd9cf7e17395ddf106ce9e66065436..016fc530685cd572602fef5cb67d00dbd01fc743 100644 (file)
--- a/libringbuffer/frontend.h
+++ b/libringbuffer/frontend.h
@@ -28,6 +28,7 @@
  *
  * See ring_buffer_frontend.c for more information on wait-free algorithms.
  */
+#include <stddef.h>
 
 #include <urcu/compiler.h>
 #include <urcu/uatomic.h>