duplicated block id: 1
size: 9 cleaned lines of code
in 2 files:
 - include/freebsd_tree.h (234:242)
 - include/freebsd_tree.h (270:278)

duplicated block id: 2
size: 8 cleaned lines of code
in 2 files:
 - include/freebsd_tree.h (244:251)
 - include/freebsd_tree.h (280:287)