All utilities print their usage message to stderr, cmp(1) and getflags(8) should do the same.
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>
R=rsc CC=codebot http://codereview.appspot.com/2065042
