+ {
+ int i;
+ /* Until non-ascii in variable names is better managed,
+ simply refuse to allow them to be entered. */
+ for (i = 0 ; i < strlen (text) ; ++i )
+ if (!g_ascii_isprint (text[i]))
+ return FALSE;
+ return psppire_dict_rename_var (var_store->dict, pv, text);
+ break;
+ }