1 files changed, 19 insertions, 0 deletions
diff --git a/sys/libc/cttycdes.c b/sys/libc/cttycdes.c
new file mode 100644
index 00000000..1d7cfc84
--- /dev/null
+++ b/sys/libc/cttycdes.c
@@ -0,0 +1,19 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define	import_spp
+#define	import_libc
+#define	import_xnames
+#include <iraf.h>
+
+/* C_TTYCDES -- Close the TTY descriptor.
+*/
+void
+c_ttycdes (
+  XINT	tty			/* SPP pointer to descriptor	*/
+)
+{
+	XINT  x_tty = tty;
+
+	TTYCDES (&x_tty);
+}