util: Remove unused code

src/util.c

@@ -25,75 +25,6 @@
 #include "util.h"
 
 
-void
-calls_object_unref (gpointer object)
-{
-  if (object) {
-    g_object_unref (object);
-  }
-}
-
-
-typedef struct {
-  gpointer     needle;
-  guint        needle_column;
-  GtkTreeIter *iter;
-  gboolean     found;
-} ListStoreFindData;
-
-static gboolean
-list_store_find_foreach_cb (GtkTreeModel *model,
-                            GtkTreePath  *path,
-                            GtkTreeIter  *iter,
-                            gpointer      data)
-{
-  ListStoreFindData *find_data = data;
-  gpointer value;
-
-  gtk_tree_model_get (model, iter, find_data->needle_column,
-                      &value, -1);
-
-  if (value == find_data->needle) {
-    *find_data->iter = *iter;
-    return (find_data->found = TRUE);
-  }
-
-  return FALSE;
-}
-
-gboolean
-calls_list_store_find (GtkListStore *store,
-                       gpointer      needle,
-                       gint          needle_column,
-                       GtkTreeIter  *iter)
-{
-  ListStoreFindData find_data
-    = { needle, needle_column, iter, FALSE };
-
-  gtk_tree_model_foreach (GTK_TREE_MODEL (store),
-                          list_store_find_foreach_cb,
-                          &find_data);
-
-  return find_data.found;
-}
-
-
-void
-calls_entry_append (GtkEntry *entry,
-                    gchar     character)
-{
-  const gchar str[] = {character, '\0'};
-  GtkEntryBuffer *buf;
-  guint len;
-
-  g_return_if_fail (GTK_IS_ENTRY (entry));
-
-  buf = gtk_entry_get_buffer (entry);
-  len = gtk_entry_buffer_get_length (buf);
-
-  gtk_entry_buffer_insert_text (buf, len, str, 1);
-}
-
 
 gboolean
 calls_date_time_is_same_day (GDateTime *a,

src/util.h

@@ -110,22 +110,6 @@ G_BEGIN_DECLS
     }
 
 
-/** If the GObject object is non-NULL, unref it */
-void        calls_object_unref (gpointer object);
-
-
-/** Find a particular pointer value in a GtkListStore */
-gboolean
-            calls_list_store_find (GtkListStore *store,
-                       gpointer                  needle,
-                       gint                      needle_column,
-                       GtkTreeIter              *iter);
-
-/** Append a single character to a GtkEntry's contents */
-void
-            calls_entry_append (GtkEntry *entry,
-                    gchar                 character);
-
 
 gboolean    calls_date_time_is_same_day  (GDateTime  *a,
                                            GDateTime *b);