function ossafe_file_text_readln_ch1(arg0)
{
    if (!global.is_console)
    {
        return file_text_readln(arg0);
    }
    else
    {
        var handle = arg0;
        ds_map_set(handle, "line_read", false);
        var line = ds_map_set_post(handle, "line", ds_map_find_value(handle, "line") + 1);
        if (line >= ds_map_find_value(handle, "num_lines"))
            return "";
        text = ds_map_find_value(handle, "text");
        return text[line] + "\r\n";
    }
}