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+\documentclass{article}
+\usepackage{axiom}
+\begin{document}
+\title{\$SPAD/src/graph/view2D stuff2d.c}
+\author{The Axiom Team}
+\maketitle
+\begin{abstract}
+\end{abstract}
+\eject
+\tableofcontents
+\eject
+\section{License}
+<<license>>=
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+ - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+@
+<<*>>=
+<<license>>
+
+#define _STUFF2D_C
+#include "axiom-c-macros.h"
+#include "useproto.h"
+
+#include <unistd.h>
+#include <stdlib.h>
+
+#include "header2.h"
+
+#include "all_2d.H1"
+#include "Gfun.H1"
+#include "util.H1"
+
+
+/**************************/
+/*** float absolute(x) ***/
+/**************************/
+
+float
+#ifdef _NO_PROTO
+absolute(x)
+ float x;
+#else
+absolute(float x)
+#endif
+{
+ if (x<0.0) {
+ return(-x);
+ } else {
+ return(x);
+ }
+}
+
+
+
+/************************/
+/*** void goodbye() ***/
+/************************/
+
+void
+#ifdef _NO_PROTO
+goodbye(sig)
+int sig;
+#else
+goodbye(int sig)
+#endif
+{
+ int Command,i;
+
+#ifdef DEBUG
+ fprintf(stderr,"view2D: Tidying up and exiting\n");
+#endif
+ PSClose(); /* free PS file and data structure space */
+
+ XFreeGC(dsply,globalGC1);
+ XFreeGC(dsply,globalGC2);
+ XFreeGC(dsply,globGC);
+ XFreeGC(dsply,trashGC);
+ XFreeGC(dsply,anotherGC);
+ XFreeGC(dsply,controlMessageGC);
+ XFreeGC(dsply,graphGC);
+ XFreeGC(dsply,unitGC);
+
+ XFreeFont(dsply,globalFont);
+ XFreeFont(dsply,buttonFont);
+ XFreeFont(dsply,headerFont);
+ XFreeFont(dsply,titleFont);
+ XFreeFont(dsply,graphFont);
+ XFreeFont(dsply,unitFont);
+
+ XFreeColormap(dsply,colorMap);
+
+ /** send off the current graphs to viewport manager **/
+
+ Command = viewportClosing;
+ check(write(Socket,&Command,intSize));
+
+ for (i=0; i<maxGraphs;i++) {
+ check(write(Socket,&graphArray[i].key,intSize));
+ }
+ close(Socket);
+ XCloseDisplay(dsply);
+ exit(0);
+
+}
+
+
+
+
+
+
+@
+\eject
+\begin{thebibliography}{99}
+\bibitem{1} nothing
+\end{thebibliography}
+\end{document}