4 * $Id: globals.h,v 1.10 1999/10/02 19:24:19 guy Exp $
6 * Ethereal - Network traffic analyzer
7 * By Gerald Combs <gerald@zing.org>
8 * Copyright 1998 Gerald Combs
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
49 #ifndef __TIMESTAMP_H__
50 #include "timestamp.h"
53 #define MIN_PACKET_SIZE 68 /* minimum amount of packet data we can read */
55 /* Byte swapping routines */
57 ( (((x) & 0x00ff) << 8) | \
58 (((x) & 0xff00) >> 8) )
60 ( (((x) & 0x000000ff) << 24) | \
61 (((x) & 0x0000ff00) << 8) | \
62 (((x) & 0x00ff0000) >> 8) | \
63 (((x) & 0xff000000) >> 24) )
67 # define LITTLE_ENDIAN 4321
68 # define BIG_ENDIAN 1234
69 # ifdef WORDS_BIGENDIAN
70 # define BYTE_ORDER BIG_ENDIAN
72 # define BYTE_ORDER LITTLE_ENDIAN
76 /* From the K&R book, p. 89 */
78 # define MAX(x, y) ((x) > (y) ? (x) : (y))
82 # define MIN(x, y) ((x) < (y) ? (x) : (y))
85 extern FILE *data_out_file;
86 extern packet_info pi;
87 extern capture_file cf;
88 extern GtkWidget *file_sel, *packet_list, *tree_view, *byte_view, *prog_bar,
90 extern GdkFont *m_r_font, *m_b_font;
91 extern guint main_ctx, file_ctx;
92 extern gchar comp_info_str[256];
93 extern gchar *ethereal_path;
94 extern gchar *medium_font;
95 extern gchar *bold_font;
96 extern gchar *last_open_dir;
97 extern gboolean auto_scroll_live;
98 extern int g_resolving_actif;
100 extern ts_type timestamp_type;
102 extern GtkStyle *item_style;
104 #define PF_DIR ".ethereal"