fdisk(8) on macOS
The text 48364b82aa0d, as Mac OS X 10.6.8, Mac OS X 10.6.7, Mac OS X 10.6.6, Mac OS X 10.6.5, Mac OS X 10.6.4, Mac OS X 10.6.3, Mac OS X 10.6.2, Mac OS X 10.6.1, Mac OS X 10.6 shipped it.
DOS partition maintenance program
Flags it lists
-
-S -
-a -
-b -
-c -
-d -
-e -
-f -
-i -
-r -
-t -
-u -
-y