Move appletalk- and sna-related address routines out of the dissectors

and into epan.

svn path=/trunk/; revision=3160

1 files changed, 53 insertions, 0 deletions

diff --git a/epan/sna-utils.c b/epan/sna-utils.c
new file mode 100644
index 0000000000..80f4b7597d
--- /dev/null
+++ b/epan/sna-utils.c
@@ -0,0 +1,53 @@
+/* packet-sna.c
+ * Routines for SNA
+ * Gilbert Ramirez <gram@xiexie.org>
+ *
+ * $Id: sna-utils.c,v 1.1 2001/03/22 16:24:16 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;
+}
+