K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2013-03-26T22:14:47.964792Z
K 7
svn:log
V 235
Use errno and strerror to print more descriptive messages when operations
fail in nvmecontrol(8).

While here, use consistent checks of return values from stat, open and
ioctl.

Sponsored by:	Intel
Suggested by:	carl
Reviewed by:	carl

END