From b9ef384206613a957e072fbf15dad1e1f8de62ec Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Thu, 18 Sep 1997 15:12:02 +0000
Subject: [PATCH] encrypt_delay

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3504 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/telnet/libtelnet/encrypt.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/appl/telnet/libtelnet/encrypt.c b/appl/telnet/libtelnet/encrypt.c
index 12c6ca5f7..17412470b 100644
--- a/appl/telnet/libtelnet/encrypt.c
+++ b/appl/telnet/libtelnet/encrypt.c
@@ -938,6 +938,18 @@ void encrypt_wait(void)
 	    return;
 }
 
+int
+encrypt_delay(void)
+{
+    if(!havesessionkey ||
+       (I_SUPPORT_ENCRYPT & remote_supports_decrypt) == 0 ||
+       (I_SUPPORT_DECRYPT & remote_supports_encrypt) == 0)
+	return 0;
+    if(!(encrypt_output && decrypt_input))
+	return 1;
+    return 0;
+}
+
 void
 encrypt_debug(int mode)
 {