list_script_vars(int *first)
{
    if (SCRIPT_ID_VALID(current_sctx.sc_sid))
	list_hashtable_vars(&SCRIPT_VARS(current_sctx.sc_sid),
							   "s:", FALSE, first);
}
list_script_vars(int *first)
{
    if (SCRIPT_ID_VALID(current_sctx.sc_sid))
	list_hashtable_vars(&SCRIPT_VARS(current_sctx.sc_sid),
							   "s:", FALSE, first);
}