1 files changed, 20 insertions, 0 deletions
diff --git a/sys/libc/cgflush.c b/sys/libc/cgflush.c
new file mode 100644
index 00000000..8d5fe072
--- /dev/null
+++ b/sys/libc/cgflush.c
@@ -0,0 +1,20 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define import_spp
+#define	import_libc
+#define	import_xnames
+#include <iraf.h>
+
+
+/* C_GFLUSH -- Flush any buffered graphics output.
+*/
+void
+c_gflush (
+  int	stream			/* graphics stream		*/
+)
+{
+	XINT  x_stream = stream;
+
+	GTR_GFLUSH (&x_stream);
+}