21 lines
470 B
C
21 lines
470 B
C
/*
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* Copyright (c) 1980 Regents of the University of California.
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* All rights reserved. The Berkeley software License Agreement
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* specifies the terms and conditions for redistribution.
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*/
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#ifndef lint
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static char sccsid[] = "@(#)close.c 1.1 94/10/31 SMI"; /* from UCB 5.1 5/7/85 */
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#endif not lint
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#include <signal.h>
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#include "hp7221.h"
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closepl()
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{
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/* receive interupts */
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signal(SIGINT, SIG_IGN);
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printf( "v@}" ); /* Put pen away. */
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fflush( stdout );
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}
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