Description: Adds a new entry to the fstab that is stored in the param array.
Parameter:
- fstab: Array that contains the fstab information. The changed fstab will be written to this parameter too.
- dev: Device to mount (e.g. /dev/hda1)
- mountpoint: Location where to mount the device (e.g. /mnt/hda1)
root
2016-04-19
