% Trademarks... \def\gobble#1{} \def\tradeORGfont{\sc} % used for organizations (e.g., ACM) \def\tradeNAMfont{\sf} % used for names (e.g., Ada) \def\tradeorg#1{\tradeaux{#1}{\expandafter\gobble\string#1}\empty\tradeORGfont} \def\tradename#1#2#3{\tradeaux{#1}{#2}{#3}\tradeNAMfont} \def\trademark#1#2{% \tradeaux{#1}{\expandafter\gobble\string#1}{#2}\tradeNAMfont } \def\tradeaux#1#2#3#4{% \def#1/{\relax}% % in case #3 references #1 \setbox0=\hbox{#3}% % when we make the \hbox \ifdim\wd0>0pt \gdef#1/{% \tradeaux{#1}{#2}\empty{#4}% #1/\nfootnote{#1/ is a trademark of #3.}% }% \else \gdef#1/{{#4#2}}% \fi } \tradeorg\acm \tradeorg\ansi \tradename\Ada{Ada} {the Department of Defense (\Ada/ Joint Program Office)} \tradeorg\bsd \tradeorg\ccitt \tradename\cms{CMS} {International Business Machines, Incorporated} \tradename\decnet{DECnet} {Digital Equipment Corporation} \tradeorg\dod \tradename\ethernet{Ethernet} {the Xerox Corporation} \tradename\eunice{Eunice} \empty \tradeorg\ieee \tradename\locus{Locus} {Locus Computing Corporation} \tradename\msdos{MS-DOS} {Microsoft Corporation} \tradeorg\milstd \tradename\pcinterface{PC-Interface}% {Locus Computing Corporation} \tradename{\tops20}{Tops20} {Digital Equipment Corporation} \tradename\trustedmail{Trusted\ Mail}% {Trusted Technologies, Incorporated} \tradename\unix{UNIX} {AT\&T Bell Laboratories} \tradename\vax{VAX} {Digital Equipment Corporation} \tradename\vm{VM} {International Business Machines, Incorporated} \tradename\vms{VMS} {Digital Equipment Corporation} \tradename\xenix{Xenix} {Microsoft Corporation}