1 files changed, 22 insertions, 0 deletions
diff --git a/pkg/images/tv/display/zclsim.x b/pkg/images/tv/display/zclsim.x
new file mode 100644
index 00000000..8f3f34b0
--- /dev/null
+++ b/pkg/images/tv/display/zclsim.x
@@ -0,0 +1,22 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	"zdisplay.h"
+
+# ZCLSIM -- Close an image display frame which is addressable as
+# a binary file.
+
+procedure zclsim (chan, status)
+
+int	chan[ARB]
+int	status
+int	device
+
+begin
+	device = chan[1] / DEVCODE
+	switch (device) {
+	case IIS_CHAN:
+	    call iiscls (chan, status)
+	default:
+	    status = ERR
+	}
+end