Short: New efun shuffle_array()
From: Tubmud
Type: Feature
State: Unclassified

        mixed *shuffle_array(mixed *arr);
          shuffles the array randomly and returns the result:
          shuffle_array(({ 1,2,3,4 }))
          ==> ({ 4,1,3,2 })  (when I tested)

        shuffle_array() and turn_array() also work for strings.