From c5b975c4dbee994e9d79195dfcac81fd0cc9dd24 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 25 Jun 1996 13:39:04 +0000
Subject: [PATCH] added comments rebuilt configure with autoconf

---
 util.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/util.c b/util.c
index 1c733940..856ed199 100644
--- a/util.c
+++ b/util.c
@@ -78,6 +78,10 @@ void write_flush(int f)
 {
 }
 
+
+/* This function was added to overcome a deadlock problem when using
+ * ssh.  It looks like we can't allow our receive queue to get full or
+ * ssh will clag up. Uggh.  */
 void read_check(int f)
 {
   int n;
-- 
2.34.1