- array_append (data->args, "-s");
- array_append_format (data->args, "%li", begin);
- array_append (data->args, "-e");
- array_append_format (data->args, "%li", end);
+ array_append (data->args->options, "-s");
+ array_append_format (data->args->options, "%li", begin);
+ array_append (data->args->options, "-e");
+ array_append_format (data->args->options, "%li", end);