1 files changed, 26 insertions, 0 deletions
diff --git a/pkg/images/tv/display/zsttim.x b/pkg/images/tv/display/zsttim.x
new file mode 100644
index 00000000..dc6c91f6
--- /dev/null
+++ b/pkg/images/tv/display/zsttim.x
@@ -0,0 +1,26 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include <knet.h>
+include <fio.h>
+include	"iis.h"
+
+# ZSTTIM -- Return status on binary file display device.
+
+procedure zsttim (chan, what, lvalue)
+
+int	chan[ARB], what
+long	lvalue
+
+include	"iis.com"
+
+begin
+	call zsttgd (iischan, what, lvalue)
+		
+	if (what == FSTT_MAXBUFSIZE) {
+	    # Return the maximum transfer size in bytes.
+	    if (lvalue == 0)
+		lvalue = FSTT_MAXBUFSIZE
+	    if (!packit)
+		lvalue = min (IIS_MAXBUFSIZE, lvalue) * 2
+	}
+end