6a480953a9
- 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
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* ptvcursor.h
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*
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* Proto Tree TVBuff cursor
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* Gilbert Ramirez <gram@xiexie.org>
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*
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* $Id: ptvcursor.h,v 1.2 2000/08/11 13:34:25 deniel Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 2000 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __PTVCURSOR_H__
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#define __PTVCURSOR_H__
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include "packet.h"
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typedef struct ptvcursor ptvcursor_t;
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#define PTVC_VARIABLE_LENGTH -1
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/* Allocates an initializes a ptvcursor_t with 3 variables:
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* proto_tree, tvbuff, and offset. */
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ptvcursor_t*
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ptvcursor_new(proto_tree*, tvbuff_t*, gint);
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/* Gets data from tvbuff, adds it to proto_tree, increments offset,
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* and returns proto_item* */
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proto_item*
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ptvcursor_add(ptvcursor_t*, int hf, gint length, gboolean endianness);
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/* Frees memory for ptvcursor_t, but nothing deeper than that. */
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void
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ptvcursor_free(ptvcursor_t*);
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#endif /* __PTVCURSOR_H__ */
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