From 94bd59e1e05ac07a62dc7d0a7e5d22eac9242ed7 Mon Sep 17 00:00:00 2001
From: Kim Woelders <kim@woelders.dk>
Date: Mon, 13 Feb 2023 09:30:29 +0100
Subject: [PATCH] ttynvt: Partial read fix

Somehow forgotten initially.
---
 src/telnet_basic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/telnet_basic.c b/src/telnet_basic.c
index 2b8cf9a..4653ba7 100644
--- a/src/telnet_basic.c
+++ b/src/telnet_basic.c
@@ -144,7 +144,7 @@ int telnet_rx(tn_ctx_t * tcc, char *buf, int *plen)
         /* We have IAC (= 0xff) */
         np = rem - (p - s);     /* N. chars available incl. IAC */
         if (np < 2)
-            return 1;
+            goto tn_more;
 
         pu = (unsigned char *)p;
         b1 = pu[1];