--- ray/src/rt/tty.c	1989/09/29 13:23:58	1.2
+++ ray/src/rt/tty.c	2003/02/25 02:47:23	2.3
@@ -1,15 +1,12 @@
-/* Copyright (c) 1987 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: tty.c,v 2.3 2003/02/25 02:47:23 greg Exp $";
 #endif
-
 /*
  *  tty.c - i/o for terminal drivers.
- *
- *     4/24/87
  */
 
+#include "copyright.h"
+
 #include  <stdio.h>
 #include  <signal.h>
 #include  <fcntl.h>
@@ -81,11 +78,13 @@ getch()					/* get a character in raw mode */
 
 
 static
-ttyin(buf)				/* read a line in raw mode */
-char  *buf;
+ttyin(buf, prompt)			/* read a line in raw mode */
+char  *buf, *prompt;
 {
 	int  getch();
 
+	if (prompt != NULL)
+		(*ttydev->comout)(prompt);
 	editline(buf, getch, ttydev->comout);
 }