K 10 svn:author V 3 bhd K 8 svn:date V 27 2019-03-07T19:48:43.117448Z K 7 svn:log V 195 Update to r52774: Attempt to cope with dd's non-portable bs= constructs FreeBSD accepts both uppercase and lowercase blocksize modifiers, whereas Mac OS and Linux disagree on what case to use. END