Init

ucbcmd/plot/libplot/bitgraph/close.c

@@ -0,0 +1,35 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
+/*	The copyright notice above does not evidence any   	*/
+/*	actual or intended publication of such source code.	*/
+
+#ident	"@(#)close.c	1.1	90/08/19 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.
+ */
+
+
+
+#include <signal.h>
+#include "bg.h"
+
+closepl()
+{
+	/* recieve interupts */
+	signal(SIGINT, SIG_IGN);
+
+	/* exit graphics mode */
+	putchar( ESC );
+	printf("[H");
+	exit(0);
+}