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>
libventi: handle rpc when not connected
R=rsc CC=plan9port.codebot http://codereview.appspot.com/5491051
Fix a handful of small one-time memory leaks in vbackup,
and one per-package memory leak (in writethread).