#!/usr/bin/ash

run_hook() {
    if [ -z "${rotate_all}" ] || ! [ "${rotate_all}" -ge 0 -a "${rotate_all}" -le 3 ]; then
        rotate_all=0
    fi
    echo "${rotate_all}" >/sys/class/graphics/fbcon/rotate_all || :
}

# vim: set ft=sh ts=4 sw=4 et: