K 10
svn:author
V 3
ken
K 8
svn:date
V 27
2015-03-18T20:54:54.329025Z
K 7
svn:log
V 495
Improve the mt(1) rblim display.

The granularity reported by READ BLOCK LIMITS is an exponent, not a
byte value.  So a granularity of 0 means 2^0, or 1 byte.  A
granularity of 1 means 2^1, or 2 bytes.

Print out the individual block limits on separate lines to improve
readability and avoid exceeding 80 columns.

usr.bin/mt/mt.c:
	Fix and improve the 'mt rblim' output.  Add a MT_PLURAL()
	macro so we can print "byte" or "bytes" as appropriate.

Sponsored by:	Spectra Logic
MFC after:	4 days

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