[Midnightbsd-cvs] src: dirname.c: handle multiple strings

[laffer1 at midnightbsd.org]

Log Message:
-----------
handle multiple strings

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