Commit Briefs
Trivial changes: whitespace and modes.
Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>
venti/copy: fix bug writing directories that zero truncate
Found by nwf. TBR=rsc https://codereview.appspot.com/162860045
venti: fix VtMaxLumpSize
R=rsc, adkulkar CC=plan9port.codebot http://codereview.appspot.com/6108047
venti/copy: synchronize with Plan 9; indent in verbose mode
http://codereview.appspot.com/110062