Reduce code duplication.
authortrasz <trasz@FreeBSD.org>
Thu, 4 Feb 2016 15:10:08 +0000 (15:10 +0000)
committertrasz <trasz@FreeBSD.org>
Thu, 4 Feb 2016 15:10:08 +0000 (15:10 +0000)
commitbe3acaf3333f8339b4359538cd31ad24be8791f0
treeba31b0b2d334d8a76b76e3641af295cefa55d662
parentd3b54cd6b114f5967773ce8d87f268875ca5d31a
Reduce code duplication.

MFC after: 1 month
Sponsored by: The FreeBSD Foundation
bin/dd/args.c