From c4a569d2cd9a45cfc7537860ba847a0f03a7377d Mon Sep 17 00:00:00 2001
From: Justin Ethier <justin.ethier@gmail.com>
Date: Wed, 6 Sep 2017 22:57:39 +0000
Subject: [PATCH] WIP

---
 runtime.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/runtime.c b/runtime.c
index 473c2b73..aa517d13 100644
--- a/runtime.c
+++ b/runtime.c
@@ -6151,7 +6151,11 @@ object Cyc_io_peek_char(void *data, object cont, object port)
   return Cyc_EOF;
 }
 
-//  TODO: port arg is optional! (maybe handle that in expansion section??)
+//object Cyc_io_char_ready(void *data, object cont, object port)
+//{
+//  // TODO: inspect mem_buf and associated fields to see if data is ready
+//}
+
 object Cyc_io_read_char(void *data, object cont, object port)
 {
   port_type *p = (port_type *)port;