[Midnightbsd-cvs] src: util.c: Close input file too.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Close input file too.

Modified Files:
--------------
    src/lib/libmport:
        util.c (r1.33 -> r1.34)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/util.c?r1=1.33&r2=1.34)