X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fdialog-common.c;h=4de436774032c2b25a93cec03280ee12a17802e7;hb=fe3a0a8896cc9f099196f0d0228bb0cfa688c34a;hp=42e2fbd4e4451537c03fd7c3d20964308eac6af3;hpb=5d5b324c12dc799e6e4dc3230e93edaa7d0a0272;p=pspp

diff --git a/src/ui/gui/dialog-common.c b/src/ui/gui/dialog-common.c
index 42e2fbd4e4..4de4367740 100644
--- 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)