%
Added for compatibility with old macros (check for inconsistencies!):
\obsolete\em{\bf} % emphasis style
\obsolete\s{\~} % old tilde accent
\obsolete\pound{\hash} % pound/number/hash mark (#)
\obsolete\eqv{\equiv} % equivalence (triple equals)
\obsolete\neqv{\nequiv} %
\obsolete\pr{'} % primes in math
\obsolete\prr{''}
\obsolete\rslash{\setminus} % reverse slash (\)
\obsolete\relv{\vert}
\obsolete\leftv{\left|}
\obsolete\rightv{\right|}
\obsolete\relvv{\Vert}
\obsolete\lscr{l}
\obsolete\and{\land} % logical and operator (meet)
% \or now is reserved for \ifcase; not worth geting around it
\obsolete\implies{\Rightarrow} % right implication arrow
\obsolete\impliedby{\Leftarrow} % left implication arrow
\obsolete\doubleimpl{\iff} % two-way implication arrow
\obsolete\alter{\cases} % alternatives with a left brace
\obsolete\spose{\rlap} % over next box
\obsolete\rspose{\llap} % over previous box
% Old caligraphic letters (a few of them)
\obsolete\Escr{{\cal E}}
\obsolete\Fscr{{\cal F}}
\obsolete\Gscr{{\cal G}}
\obsolete\Mscr{{\cal M}}
\obsolete\Nscr{{\cal N}}
\obsolete\Hscr{{\cal H}}
\obsolete\Rscr{{\cal R}}
\obsolete\Sscr{{\cal S}}
\obsolete\Tscr{{\cal T}}
\obsolete\Cscr{{\cal C}}
\obsolete\Vscr{{\cal V}}
% Old paragraphing macros
\obsolete\cp{\par}
\obsolete\lp{\par}
\obsolete\lb{\required\hbreak}
\obsolete\pp{}
\obsolete\dp{} % note: \dp now means ``depth of saved box''
\obsolete\tp{}
\obsolete\comm{\rem} % comments in algorithms
\obsolete\digress{\@lddigress}
\long\def\@lddigress#1{\begdigress #1\enddigress}
% Old program stuff
\obsolete\prg{\prgg}
\def\prgg#1{{\tt #1}}
% Old figures
\obsolete\capfig{\capfigg}
\def\capfigg#1cm#2{\figcap#1cm{}{#2}}