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

[lttng-ust.git] / liblttng-ust / ust-core.c

diff --git a/liblttng-ust/ust-core.c b/liblttng-ust/ust-core.c
index 76f729a6720af105a7f120780ed2da16430b8e11..255ad96371d8b63c6bfcb1275140ac9050b1bb40 100644 (file)
--- a/liblttng-ust/ust-core.c
+++ b/liblttng-ust/ust-core.c
@@ -19,6 +19,7 @@
  */
 
 #define _LGPL_SOURCE
+#include <stddef.h>
 #include <stdlib.h>
 #include <lttng/ust-events.h>
 #include <usterr-signal-safe.h>