Init

usr.lib/libplot/gigi/close.c

@@ -0,0 +1,24 @@
+/*
+ * 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 1.1 94/10/31 SMI"; /* from UCB 5.1 5/7/85 */
+#endif not lint
+
+#include <signal.h>
+#include "gigi.h"
+
+closepl()
+{
+	/* recieve interupts */
+	signal(SIGINT, SIG_IGN);
+
+	/* exit graphics mode */
+	putchar( ESC );
+	putchar('\\');
+
+	exit(0);
+}