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

[lttng-ust.git] / tests / test-app-ctx / hello.c

diff --git a/tests/test-app-ctx/hello.c b/tests/test-app-ctx/hello.c
index 197df21e1ada8bbc1d9e1cdadfc992ae522abd0c..85064846ab60ca449ac17045df97c12e0ee2566b 100644 (file)
--- a/tests/test-app-ctx/hello.c
+++ b/tests/test-app-ctx/hello.c
@@ -32,6 +32,7 @@
  */
 struct mmsghdr;
 #include <arpa/inet.h>
+#include <stddef.h>
 #include <stdlib.h>
 #include <stdbool.h>