X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=blobdiff_plain;f=src%2Fevent.c;h=e22a8d1c8c768d06524c7102fee10a42499edfec;hp=f91a146b9942fa0a74c86059ec74d643fd0000da;hb=be4d66dc60264126ba6b3fbd67609ef0b6c0d266;hpb=237ce71042451bd1b4039b01cd769fc187750246

diff --git a/src/event.c b/src/event.c
index f91a146..e22a8d1 100644
--- a/src/event.c
+++ b/src/event.c
@@ -5,12 +5,11 @@
  * - user-visible check/wait and event-loop-related functions
  */
 /*
- *  This file is
- *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
- *
- *  It is part of adns, which is
- *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
- *    Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
+ *  This file is part of adns, which is
+ *    Copyright (C) 1997-2000,2003,2006  Ian Jackson
+ *    Copyright (C) 1999-2000,2003,2006  Tony Finch
+ *    Copyright (C) 1991 Massachusetts Institute of Technology
+ *  (See the file INSTALL for full details.)
  *  
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -44,9 +43,6 @@
 /* TCP connection management. */
 
 static void tcp_close(adns_state ads) {
-  int serv;
-  
-  serv= ads->tcpserver;
   close(ads->tcpsocket);
   ads->tcpsocket= -1;
   ads->tcprecv.used= ads->tcprecv_skip= ads->tcpsend.used= 0;