/* sna-utils.c
 * Routines for SNA
 * Gilbert Ramirez <gram@alumni.rice.edu>
 *
 * $Id: sna-utils.c,v 1.3 2001/11/13 23:55:37 gram Exp $
 *
 * Ethereal - Network traffic analyzer
 * By Gerald Combs <gerald@zing.org>
 * 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.
 */


#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include "sna-utils.h"

/* FID Type 4 */

gchar *
sna_fid_type_4_addr_to_str(const struct sna_fid_type_4_addr *addrp)
{
  static gchar	str[3][14];
  static gchar	*cur;

  if (cur == &str[0][0]) {
    cur = &str[1][0];
  } else if (cur == &str[1][0]) {
    cur = &str[2][0];
  } else {
    cur = &str[0][0];
  }

  sprintf(cur, "%08X.%04X", addrp->saf, addrp->ef);
  return cur;
}