[Midnightbsd-cvs] src: bundle_write.c: a few subtle fixes with fd handling.

[laffer1 at midnightbsd.org]

Log Message:
-----------
a few subtle fixes with fd handling.  Technically open returns a fd that's not negative.

Modified Files:
--------------
    src/lib/libmport:
        bundle_write.c (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/bundle_write.c?r1=1.3&r2=1.4)