Restore the original character to print if we used the look-ahead
buffer, but that didn't help -- we either got an illegal sequence
or still can't complete.
PR: 224552
Submitted by: Yuri Pankov
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D13963
r323990 fixed the -s flag breakage reported by PR 219173. Mark the
corresponding hexdump tests accordingly, since they should now both succeed.
PR: 222781
Reported by: ngie
Reviewed by: emaste, ngie
Approved by: emaste (mentor)
Differential Revision: https://reviews.freebsd.org/D12590
tests are omitted for this initial run as there are still some bugs to work
out there.
This covers -s flag testing on devices and non-devices that would have
caught breakage found in PR 219173 as well as other subtle breakage caused
locally.
Reviewed by: cem, ngie
Approved by: cem (acting co-mentor)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D11279
