K 10
svn:author
V 5
joerg
K 8
svn:date
V 27
2022-01-18T21:16:29.559035Z
K 7
svn:log
V 317
usbconfig: actually set the exit code in usage()

Oversight in previous commit: usage() had been turned to accept
an "exitcode" parameter, but it hasn't been used.

(cherry picked from commit 1654b51455cd1c890b08685551abafec88111606)

Git Hash:   1cab5dac1c2d542f5f6d6719b6efd635264b2e34
Git Author: joerg@FreeBSD.org
END