1 files changed, 43 insertions, 0 deletions
diff --git a/usr/src/ucbcmd/plot/libplot/bitgraph/open.c b/usr/src/ucbcmd/plot/libplot/bitgraph/open.c
new file mode 100644
index 0000000000..9735e7a3cc
--- /dev/null
+++ b/usr/src/ucbcmd/plot/libplot/bitgraph/open.c
@@ -0,0 +1,43 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+
+#ident	"%Z%%M%	%I%	%E% 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.
+ */
+
+
+
+/*
+ * Displays plot files on a BBN bitgraph terminal.
+ */
+
+#include <signal.h>
+#include "bg.h"
+
+int currentx = 0;
+int currenty = 0;
+double lowx = 0.0;
+double lowy = 0.0;
+double scale = 1.0;
+
+openpl()
+{
+	void closepl();
+
+	/* catch interupts */
+	signal(SIGINT, closepl);
+	currentx = 0;
+	currenty = 0;
+
+	space(0, 0, XMAX, YMAX);
+}