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).


git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@2254 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 5 insertions, 1 deletions

diff --git a/packet-atalk.h b/packet-atalk.h
index 80031c423e..deb7b1e805 100644
--- a/packet-atalk.h
+++ b/packet-atalk.h
@@ -1,7 +1,7 @@
 /* packet-atalk.h
  * Definitions for Appletalk packet disassembly (DDP, currently).
  *
- * $Id: packet-atalk.h,v 1.3 2000/05/28 22:59:18 guy Exp $
+ * $Id: packet-atalk.h,v 1.4 2000/08/11 13:34:17 deniel Exp $
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -18,6 +18,9 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
+#ifndef __PACKET_ATALK_H__
+#define __PACKET_ATALK_H__
+
 /*
  * Structure used to represent a DDP address; gives the layout of the
  * data pointed to by an AT_ATALK "address" structure.
@@ -47,3 +50,4 @@ extern gchar *atalk_addr_to_str(const struct atalk_ddp_addr *addrp);
 
 void dissect_ddp(const u_char *, int, frame_data *, proto_tree *);
 
+#endif