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

[lttng-ust.git] / include / lttng / ust-ctl.h

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index 3404d9c74c3e8d576cb8499c1600ef2ea8e140ab..56128490173059bdfbae4308bf3e10212f417de5 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -19,6 +19,7 @@
 #ifndef _LTTNG_UST_CTL_H
 #define _LTTNG_UST_CTL_H
 
+#include <stddef.h>
 #include <lttng/ust-abi.h>
 #include <sys/types.h>
 #include <limits.h>
@@ -242,6 +243,7 @@ int ustctl_put_subbuf(struct ustctl_consumer_stream *stream);
 
 void ustctl_flush_buffer(struct ustctl_consumer_stream *stream,
                int producer_active);
+void ustctl_clear_buffer(struct ustctl_consumer_stream *stream);
 
 /* index */