From: Richard M. Stallman <rms@gnu.org>
Date: Sun, 10 Aug 1997 00:15:53 +0000 (+0000)
Subject: (init_system_name): If domain is null, don't add a period.
X-Git-Tag: emacs-20.1~690
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9b80a5aa027b158ae2a7314d60cfe54bf239f228;p=emacs.git

(init_system_name): If domain is null, don't add a period.
---

diff --git a/src/sysdep.c b/src/sysdep.c
index 8a8ccbd885f..9a73b1c059d 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -2324,7 +2324,7 @@ init_system_name ()
 	  strcpy (fqdn, hostname);
 	  if (domain[0] == '.')
 	    strcpy (fqdn + hostlen, domain);
-	  else
+	  else if (domain[0] != 0)
 	    {
 	      fqdn[hostlen] = '.';
 	      strcpy (fqdn + hostlen + 1, domain);