From 9e0282c9caa09440fbd611cf44cf686a95535e05 Mon Sep 17 00:00:00 2001
From: eric <eric@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Wed, 27 Nov 2002 06:34:24 +0000
Subject: [PATCH] Merge argument parsing changes into this copy of telnet.

Submitted by:	markm
Approved by:	bmah


git-svn-id: http://svn0.us-east.freebsd.org/base/head/contrib/telnet@107299 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 telnet/commands.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/telnet/commands.c b/telnet/commands.c
index f0372a0..c450f43 100644
--- a/telnet/commands.c
+++ b/telnet/commands.c
@@ -2284,8 +2284,12 @@ tn(int argc, char *argv[])
 #endif
 	    (hostname = strrchr(hostp, ':')) == NULL)
 	    hostname = strrchr(hostp, '@');
-	hostname++;
-	srcroute = 1;
+	if (hostname == NULL) {
+	    hostname = hostp;
+	} else {
+	    hostname++;
+	    srcroute = 1;
+	}
     } else
         hostname = hostp;
     if (!portp) {