From 6a480953a956a2486e0b618bb02bed56faeac7bf Mon Sep 17 00:00:00 2001
From: Laurent Deniel <laurent.deniel@free.fr>
Date: Fri, 11 Aug 2000 13:37:21 +0000
Subject: Miscellaneous code cleaning

- add <stdarg.h> or <varargs.h> in snprintf.h
  and remove those inclusions in the other #ifdef NEED_SNPRINTF_H codes

- remove the check of multiple inclusions in source (.c)  code
  (there is a bit loss of _cpp_ performance, but I prefer the gain of
   code reading and maintenance; and nowadays, disk caches and VM are
   correctly optimized ;-).

- protect all (well almost) header files against multiple inclusions

- add header (i.e. GPL license) in some include files

- reorganize a bit the way header files are included:

  First:
  #include <system_include_files>
  #include <external_package_include_files (e.g. gtk, glib etc.)>
  Then
  #include "ethereal_include_files"

  with the correct HAVE_XXX or NEED_XXX protections.

- add some HAVE_XXX checks before including some system header files

- add the same HAVE_XXX in wiretap as in ethereal

Please forgive me, if I break something (I've only compiled and regression
tested on Linux).

svn path=/trunk/; revision=2254
---
 packet-tcp.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'packet-tcp.h')

diff --git a/packet-tcp.h b/packet-tcp.h
index f903a80e5e..69045dead6 100644
--- a/packet-tcp.h
+++ b/packet-tcp.h
@@ -1,6 +1,6 @@
 /* packet-tcp.h
  *
- * $Id: packet-tcp.h,v 1.4 2000/04/20 07:05:57 guy Exp $
+ * $Id: packet-tcp.h,v 1.5 2000/08/11 13:33:59 deniel Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -22,8 +22,13 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+#ifndef __PACKET_TCP_H__
+#define __PACKET_TCP_H__
+
 /* Urgent pointer value for the current packet. */
 extern guint16   tcp_urgent_pointer;
 
 extern void decode_tcp_ports(const u_char *, int, frame_data *,
 	proto_tree *, int, int);
+
+#endif
-- 
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