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>
tr: 32-bit rune fixes
R=rsc http://codereview.appspot.com/3761044
convert to 4-byte UTF-8 and 32-bit Rune
http://codereview.appspot.com/116075
new utilities.
the .C files compile but are renamed to avoid building automatically.