forked from osmocom/wireshark
96 lines
2.3 KiB
C
96 lines
2.3 KiB
C
/* globals.h
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* Global defines, etc.
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*
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* $Id: globals.h,v 1.17 2000/01/25 04:31:16 guy 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 1998 Gerald Combs
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*
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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 __GLOBALS_H__
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#define __GLOBALS_H__
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#ifndef _STDIO_H_
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#include <stdio.h>
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#endif
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#ifndef __PACKET_H__
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#include "packet.h"
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#endif
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#ifndef __FILE_H__
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#include "file.h"
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#endif
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#ifndef __TIMESTAMP_H__
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#include "timestamp.h"
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#endif
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#define MIN_PACKET_SIZE 68 /* minimum amount of packet data we can read */
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/* Byte swapping routines */
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#define SWAP16(x) \
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( (((x) & 0x00ff) << 8) | \
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(((x) & 0xff00) >> 8) )
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#define SWAP32(x) \
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( (((x) & 0x000000ff) << 24) | \
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(((x) & 0x0000ff00) << 8) | \
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(((x) & 0x00ff0000) >> 8) | \
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(((x) & 0xff000000) >> 24) )
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/* Byte ordering */
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#ifndef BYTE_ORDER
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# define LITTLE_ENDIAN 4321
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# define BIG_ENDIAN 1234
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# ifdef WORDS_BIGENDIAN
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# define BYTE_ORDER BIG_ENDIAN
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# else
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# define BYTE_ORDER LITTLE_ENDIAN
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# endif
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#endif
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/* From the K&R book, p. 89 */
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#ifndef MAX
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# define MAX(x, y) ((x) > (y) ? (x) : (y))
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#endif
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#ifndef MIN
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# define MIN(x, y) ((x) < (y) ? (x) : (y))
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#endif
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extern FILE *data_out_file;
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extern packet_info pi;
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extern capture_file cf;
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extern guint main_ctx, file_ctx;
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extern gchar comp_info_str[256];
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extern gchar *ethereal_path;
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extern gchar *medium_font;
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extern gchar *bold_font;
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extern gchar *last_open_dir;
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extern gboolean auto_scroll_live;
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extern int g_resolving_actif;
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extern gboolean g_ip_dscp_actif;
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extern field_info *finfo_selected;
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extern ts_type timestamp_type;
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#define PF_DIR ".ethereal"
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#endif
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