---- clarify MixedCase for two-letter acronyms user: Tom Henderson <tomh at tomh.org> files: html_src/codingstyle.html url: http://code.nsnam.org/www/rev/4ab886d04fbf ---- clarify all caps for defined constants user: Tom Henderson <tomh at tomh.org> files: html_src/codingstyle.html url: http://code.nsnam.org/www/rev/15c07db8e4f0