3 \section{The program code - {\tt pphs.c}} \label{prog-code}
5 \newpage % 8 pages of code a2ps (21.4.94)
8 \section{The style file - {\tt pphs.sty}} \label{style-code}
11 % =========================================
12 % Definitions for use with the pphs program
13 % =========================================
15 \typeout{For use with the pphs program}
17 % Definitions of commands used by pphs
20 \def\skipover#1{\setbox\foo\hbox{#1}\hskip\wd\foo}
21 \def\plusplus{\hbox{$+\mkern-7.5mu+$}}
22 \def\xspa#1{\hskip#1ex}
23 \def\bareq{\setbox\foo\hbox{$=$}\makebox[\wd\foo]{$|$}}
25 % User-redefinable commands - typefaces
33 % User-redefinable commands - quote marks
35 \def\forquo{\hbox{\rm '}}
36 \def\escquo{\hbox{\rm '}}
39 \section{The make file - {\tt Makefile}} \label{make-code}
42 # Makefile for A Preece's program... etc.
45 @echo "Type make pphs to create the program."