add info about what dirs/files are doing

[ust.git] / tests / dlopen / dlopen.c

diff --git a/tests/dlopen/dlopen.c b/tests/dlopen/dlopen.c
index 9fb0edd90b3dcce49dd9b5e0d51ecec004d0912c..28d0ee6f01a9a9da8fc9cc443f45724c5946a474 100644 (file)
--- a/tests/dlopen/dlopen.c
+++ b/tests/dlopen/dlopen.c
@@ -15,6 +15,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
+/* The aim of this test is to verify whether ust behaves correctly when
+ * tracing a marker that is in a dlopen()'d library. It also checks the
+ * library can be unloaded.
+ */
+
 #include <dlfcn.h>
 #include <stdio.h>
 #include <ust/marker.h>