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

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  */
   6: 
   7: #ifndef lint
   8: static char sccsid[] = "@(#)close.c	5.1 (Berkeley) 5/7/85";
   9: #endif not lint
  10: 
  11: #include <signal.h>
  12: #include "hp7221.h"
  13: 
  14: closepl()
  15: {
  16:     /* receive interupts */
  17:     signal(SIGINT, SIG_IGN);
  18:     printf( "v@}" );            /* Put pen away. */
  19:     fflush( stdout );
  20: }

Defined functions

Defined variables