Fixed the refresh button on the dialogs.

[pspp-builds.git] / src / ui / gui / dialog-common.c

diff --git a/src/ui/gui/dialog-common.c b/src/ui/gui/dialog-common.c
index 42e2fbd4e4451537c03fd7c3d20964308eac6af3..4de436774032c2b25a93cec03280ee12a17802e7 100644 (file)
--- a/src/ui/gui/dialog-common.c
+++ b/src/ui/gui/dialog-common.c
@@ -21,6 +21,13 @@
 #include <config.h>
 #include "dialog-common.h"
 
+#include "helper.h"
+
+
+/* Append the names of selected variables to STRING.
+   TREEVIEW is the treeview containing the variables.
+   DICT is the dictionary for those variables.
+*/
 gint
 append_variable_names (GString *string,
                       PsppireDict *dict, GtkTreeView *treeview)