bring in most up to date code; removes hardcoded printer resolution;

[unix-history] / usr / src / lib / libplot / gigi / close.c

/*
* 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) %G%";
#endif not lint

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

closepl()
{
       /* recieve interupts */
       signal(SIGINT, SIG_IGN);

       /* exit graphics mode */
       putchar( ESC );
       putchar('\\');

       exit(0);
}