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/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */
/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/
/*
* Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
* All Rights Reserved.
*/
/*
* Displays plot files on a BBN bitgraph terminal.
*/
#include <signal.h>
#include "bg.h"
int currentx = 0;
int currenty = 0;
double lowx = 0.0;
double lowy = 0.0;
double scale = 1.0;
openpl()
{
void closepl();
/* catch interupts */
signal(SIGINT, closepl);
currentx = 0;
currenty = 0;
space(0, 0, XMAX, YMAX);
}
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