+/* Converts a string in the pspp locale to utf-8 */
+char *
+pspp_locale_to_utf8 (const gchar *text, gssize len, GError **err)
+{
+ return recode_string (CONV_PSPP_TO_UTF8, text, len);
+}
+
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+
+static void
+give_help (void)
+{
+ static struct msg m = {
+ MSG_GENERAL,
+ MSG_NOTE,
+ {0, -1},
+ 0,
+ };
+
+ if (! m.text)
+ m.text=g_strdup (_("Sorry. The help system hasn't yet been implemented."));
+
+ popup_message (&m);
+}
+
+void
+connect_help (GladeXML *xml)
+{
+ GList *helps = glade_xml_get_widget_prefix (xml, "help_button_");
+
+ GList *i;
+ for ( i = g_list_first (helps); i ; i = g_list_next (i))
+ g_signal_connect (GTK_WIDGET (i->data), "clicked", give_help, 0);
+}
+
+
+
+void
+reference_manual (GtkMenuItem *menu, gpointer data)
+{
+ GError *err = NULL;
+ if ( ! g_spawn_command_line_async ("yelp info:pspp", &err) )
+ {
+ msg (ME, _("Cannot open reference manual: %s"), err->message);
+ }
+ g_clear_error (&err);
+}