[Midnightbsd-cvs] src: usr.bin/du: Sync with upstream

[laffer1 at midnightbsd.org]

Log Message:
-----------
Sync with upstream

Modified Files:
--------------
    src/usr.bin/du:
        du.1 (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/usr.bin/du/du.1?r1=1.1.1.1&r2=1.2)
        du.c (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/usr.bin/du/du.c?r1=1.1.1.1&r2=1.2)