1 files changed, 16 insertions, 0 deletions
diff --git a/sys/gio/stdgraph/stggrstr.x b/sys/gio/stdgraph/stggrstr.x
new file mode 100644
index 00000000..946b52d9
--- /dev/null
+++ b/sys/gio/stdgraph/stggrstr.x
@@ -0,0 +1,16 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	"stdgraph.h"
+
+# STG_GRSTREAM -- Set the FD of the graphics stream, from which we shall read
+# metacode instructions and to which we shall return cell arrays and cursor
+# values.
+
+procedure stg_grstream (stream)
+
+int	stream			# FD of the new graphics stream
+include	"stdgraph.com"
+
+begin
+	g_stream = stream
+end