#include <lttng/action/start-session-internal.h>
#include <lttng/action/stop-session-internal.h>
-static const char *lttng_action_type_string(enum lttng_action_type action_type)
+LTTNG_HIDDEN
+const char *lttng_action_type_string(enum lttng_action_type action_type)
{
switch (action_type) {
case LTTNG_ACTION_TYPE_UNKNOWN: