From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

---
 pkg/images/tv/display/iiscls.x | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 pkg/images/tv/display/iiscls.x

(limited to 'pkg/images/tv/display/iiscls.x')

diff --git a/pkg/images/tv/display/iiscls.x b/pkg/images/tv/display/iiscls.x
new file mode 100644
index 00000000..71da6c35
--- /dev/null
+++ b/pkg/images/tv/display/iiscls.x
@@ -0,0 +1,24 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<mach.h>
+include <knet.h>
+include "zdisplay.h"
+include "iis.h"
+
+# IISCLS -- Close IIS display.
+
+procedure iiscls (chan, status)
+
+int	chan[ARB]
+int	status
+include	"iis.com"
+
+begin
+	if (iisnopen == 1) {
+	    call zclsgd (iischan, status)
+	    iisnopen = 0
+	} else if (iisnopen > 1) {
+	    iisnopen = iisnopen - 1
+	} else
+	    iisnopen = 0
+end
-- 
cgit