Implemented the paired samples t test dialog. Closes patch #6378

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

diff --git a/src/ui/gui/find-dialog.c b/src/ui/gui/find-dialog.c
index 432afa159ab2fb695ceec59ca8fbf975ba98f379..088cac8db69979535adaa024a307aa2898041d92 100644 (file)
--- a/src/ui/gui/find-dialog.c
+++ b/src/ui/gui/find-dialog.c
@@ -251,7 +251,8 @@ find_dialog (GObject *o, gpointer data)
                                 source,
                                 fd.variable_entry,
                                 insert_source_row_into_entry,
-                                is_currently_in_entry
+                                is_currently_in_entry,
+                                NULL
                                 );
 
   g_signal_connect (dialog, "refresh", G_CALLBACK (refresh),  &fd);
@@ -375,7 +376,7 @@ enum iteration_type{
   n_iterators
 };
 
-static struct casenum_iterator ip[n_iterators] =
+static const struct casenum_iterator ip[n_iterators] =
   {
     {cp1, last, forward},
     {cp1c, cm1, forward_wrap},
@@ -386,7 +387,7 @@ static struct casenum_iterator ip[n_iterators] =
 
 \f
 /* A factory returning an iterator according to the dialog box's settings */
-static struct casenum_iterator *
+static const struct casenum_iterator *
 get_iteration_params (const struct find_dialog *fd)
 {
   gboolean wrap = gtk_toggle_button_get_active
@@ -742,7 +743,7 @@ find_value (const struct find_dialog *fd, casenumber current_row,
   {
     union value *val = value_create (width);
     casenumber i;
-    struct casenum_iterator *ip = get_iteration_params (fd);
+    const struct casenum_iterator *ip = get_iteration_params (fd);
     struct comparator *cmptr =
       comparator_factory (var, target_string, flags);