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/* column-utils.h
* Definitions for column utility structures and routines
*
* $Id: column-utils.h,v 1.12 2004/02/05 23:57:15 obiot Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __COLUMN_UTILS_H__
#define __COLUMN_UTILS_H__
#include <glib.h>
#define COL_MAX_LEN 256
#define COL_MAX_INFO_LEN 4096
#include "column_info.h"
#include "packet_info.h"
/* Allocate all the data structures for constructing column data, given
the number of columns. */
extern void col_setup(column_info *, gint);
/* Initialize the data structures for constructing column data. */
extern void col_init(column_info *);
/* Utility routines used by packet*.c */
extern gboolean col_get_writable(column_info *);
extern void col_set_writable(column_info *, gboolean);
extern gint check_col(column_info *, gint);
extern void col_set_fence(column_info *, gint);
extern void col_clear(column_info *, gint);
extern void col_set_str(column_info *, gint, gchar *);
#if __GNUC__ >= 2
extern void col_add_fstr(column_info *, gint, const gchar *, ...)
__attribute__((format (printf, 3, 4)));
extern void col_append_fstr(column_info *, gint, const gchar *, ...)
__attribute__((format (printf, 3, 4)));
extern void col_append_sep_fstr(column_info *, gint, const gchar *sep,
const gchar *fmt, ...)
__attribute__((format (printf, 4, 5)));
extern void col_prepend_fstr(column_info *, gint, const gchar *, ...)
__attribute__((format (printf, 3, 4)));
#else
extern void col_add_fstr(column_info *, gint, const gchar *, ...);
extern void col_append_fstr(column_info *, gint, const gchar *, ...);
extern void col_append_sep_fstr(column_info *, gint, const gchar *sep,
const gchar *fmt, ...);
extern void col_prepend_fstr(column_info *, gint, const gchar *, ...);
#endif
extern void col_add_str(column_info *, gint, const gchar *);
extern void col_append_str(column_info *, gint, const gchar *);
extern void col_append_sep_str(column_info *, gint, const gchar *sep,
const gchar *str);
extern void col_set_cls_time(frame_data *, column_info *, int);
extern void fill_in_columns(packet_info *);
#endif /* __COLUMN_UTILS_H__ */
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