Ok so i am trying to combine a couple mods into 1 flashable zip but one of the modifcations involves changing /etc/apns-conf.xml
the updater-script mounts the /system but not /etc

[CMD]show_progress(0.1, 0);
mount("ext4", "EMMC", "/dev/block/mmcblk0p13", "/system");
package_extract_dir("system", "/system");
unmount("/system");[/CMD]

How do i get it to mount and extract to /etc consecutively after /system or is this not possible?