+if [ -f /etc/init.d/functions ] ; then
+ . /etc/init.d/functions
+fi
+
+# If success() or failure() are not defined
+if ! type -type success >/dev/null || ! type -type failure >/dev/null ; then
+ success() {
+ echo -ne "[ OK ]\r"
+ return 0
+ }
+ failure() {
+ echo -ne "[FAILED]\r"
+ return 1
+ }
+fi