4.3BSD-Reno/src/lib/libplot/hp7221/close.c

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/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)close.c	5.1 (Berkeley) 5/7/85";
#endif not lint

#include <signal.h>
#include "hp7221.h"

closepl()
{
	/* receive interupts */
	signal(SIGINT, SIG_IGN);
	printf( "v@}" );			/* Put pen away. */
	fflush( stdout );
}