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: fix segfault in vtgetreq
Don't call vtlog() when _vtqrecv() returns nil on queue hangup, as reported on http://bitbucket.org/rsc/plan9port/issue/102/ R=rsc http://codereview.appspot.com/6373046
add -W to specify window size.
various other little fixes.
Small tweaks
Lots of new code imported.