The "ptr_u" unions no longer have a "next" pointer - they now just have

one member - or have one that's not used, so get rid of those unions.

svn path=/trunk/; revision=9151

12 files changed, 101 insertions, 111 deletions

diff --git a/epan/ftypes/ftypes.c b/epan/ftypes/ftypes.c
index 6567a34807..43b437a49d 100644
--- a/epan/ftypes/ftypes.c
+++ b/epan/ftypes/ftypes.c
@@ -1,5 +1,5 @@
 /*
- * $Id: ftypes.c,v 1.17 2003/12/03 08:53:37 guy Exp $
+ * $Id: ftypes.c,v 1.18 2003/12/03 09:28:23 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -196,7 +196,7 @@ fvalue_new(ftenum_t ftype)
 	SLAB_ALLOC(fv, fvalue_free_list);
 
 	FTYPE_LOOKUP(ftype, ft);
-	fv->ptr_u.ftype = ft;
+	fv->ftype = ft;
 
 	new_value = ft->new_value;
 	if (new_value) {
@@ -213,7 +213,7 @@ fvalue_init(fvalue_t *fv, ftenum_t ftype)
 	FvalueNewFunc		new_value;
 
 	FTYPE_LOOKUP(ftype, ft);
-	fv->ptr_u.ftype = ft;
+	fv->ftype = ft;
 
 	new_value = ft->new_value;
 	if (new_value) {
@@ -227,8 +227,8 @@ fvalue_from_unparsed(ftenum_t ftype, char *s, gboolean allow_partial_value, LogF
 	fvalue_t	*fv;
 
 	fv = fvalue_new(ftype);
-	if (fv->ptr_u.ftype->val_from_unparsed) {
-		if (fv->ptr_u.ftype->val_from_unparsed(fv, s, allow_partial_value, logfunc)) {
+	if (fv->ftype->val_from_unparsed) {
+		if (fv->ftype->val_from_unparsed(fv, s, allow_partial_value, logfunc)) {
 			return fv;
 		}
 	}
@@ -246,8 +246,8 @@ fvalue_from_string(ftenum_t ftype, char *s, LogFunc logfunc)
 	fvalue_t	*fv;
 
 	fv = fvalue_new(ftype);
-	if (fv->ptr_u.ftype->val_from_string) {
-		if (fv->ptr_u.ftype->val_from_string(fv, s, logfunc)) {
+	if (fv->ftype->val_from_string) {
+		if (fv->ftype->val_from_string(fv, s, logfunc)) {
 			return fv;
 		}
 	}
@@ -262,34 +262,34 @@ fvalue_from_string(ftenum_t ftype, char *s, LogFunc logfunc)
 const char*
 fvalue_type_name(fvalue_t *fv)
 {
-	return fv->ptr_u.ftype->name;
+	return fv->ftype->name;
 }
 
 
 guint
 fvalue_length(fvalue_t *fv)
 {
-	if (fv->ptr_u.ftype->len)
-		return fv->ptr_u.ftype->len(fv);
+	if (fv->ftype->len)
+		return fv->ftype->len(fv);
 	else
-		return fv->ptr_u.ftype->wire_size;
+		return fv->ftype->wire_size;
 }
 
 int
 fvalue_string_repr_len(fvalue_t *fv, ftrepr_t rtype)
 {
-	g_assert(fv->ptr_u.ftype->len_string_repr);
-	return fv->ptr_u.ftype->len_string_repr(fv, rtype);
+	g_assert(fv->ftype->len_string_repr);
+	return fv->ftype->len_string_repr(fv, rtype);
 }
 
 char *
 fvalue_to_string_repr(fvalue_t *fv, ftrepr_t rtype, char *buf)
 {
-	g_assert(fv->ptr_u.ftype->val_to_string_repr);
+	g_assert(fv->ftype->val_to_string_repr);
 	if (!buf) {
 		buf = g_malloc0(fvalue_string_repr_len(fv, rtype) + 1);
 	}
-	fv->ptr_u.ftype->val_to_string_repr(fv, rtype, buf);
+	fv->ftype->val_to_string_repr(fv, rtype, buf);
 	return buf;
 }
 
@@ -375,7 +375,7 @@ slice_func(gpointer data, gpointer user_data)
 		return;
 	}
 
-	fv->ptr_u.ftype->slice(fv, slice_data->bytes, start_offset, length);
+	fv->ftype->slice(fv, slice_data->bytes, start_offset, length);
 }
 
 
@@ -406,98 +406,98 @@ fvalue_slice(fvalue_t *fv, drange *drange)
 void
 fvalue_set(fvalue_t *fv, gpointer value, gboolean already_copied)
 {
-	g_assert(fv->ptr_u.ftype->set_value);
-	fv->ptr_u.ftype->set_value(fv, value, already_copied);
+	g_assert(fv->ftype->set_value);
+	fv->ftype->set_value(fv, value, already_copied);
 }
 
 void
 fvalue_set_integer(fvalue_t *fv, guint32 value)
 {
-	g_assert(fv->ptr_u.ftype->set_value_integer);
-	fv->ptr_u.ftype->set_value_integer(fv, value);
+	g_assert(fv->ftype->set_value_integer);
+	fv->ftype->set_value_integer(fv, value);
 }
 
 void
 fvalue_set_floating(fvalue_t *fv, gdouble value)
 {
-	g_assert(fv->ptr_u.ftype->set_value_floating);
-	fv->ptr_u.ftype->set_value_floating(fv, value);
+	g_assert(fv->ftype->set_value_floating);
+	fv->ftype->set_value_floating(fv, value);
 }
 
 
 gpointer
 fvalue_get(fvalue_t *fv)
 {
-	g_assert(fv->ptr_u.ftype->get_value);
-	return fv->ptr_u.ftype->get_value(fv);
+	g_assert(fv->ftype->get_value);
+	return fv->ftype->get_value(fv);
 }
 
 guint32
 fvalue_get_integer(fvalue_t *fv)
 {
-	g_assert(fv->ptr_u.ftype->get_value_integer);
-	return fv->ptr_u.ftype->get_value_integer(fv);
+	g_assert(fv->ftype->get_value_integer);
+	return fv->ftype->get_value_integer(fv);
 }
 
 double
 fvalue_get_floating(fvalue_t *fv)
 {
-	g_assert(fv->ptr_u.ftype->get_value_floating);
-	return fv->ptr_u.ftype->get_value_floating(fv);
+	g_assert(fv->ftype->get_value_floating);
+	return fv->ftype->get_value_floating(fv);
 }
 
 gboolean
 fvalue_eq(fvalue_t *a, fvalue_t *b)
 {
 	/* XXX - check compatibility of a and b */
-	g_assert(a->ptr_u.ftype->cmp_eq);
-	return a->ptr_u.ftype->cmp_eq(a, b);
+	g_assert(a->ftype->cmp_eq);
+	return a->ftype->cmp_eq(a, b);
 }
 
 gboolean
 fvalue_ne(fvalue_t *a, fvalue_t *b)
 {
 	/* XXX - check compatibility of a and b */
-	g_assert(a->ptr_u.ftype->cmp_ne);
-	return a->ptr_u.ftype->cmp_ne(a, b);
+	g_assert(a->ftype->cmp_ne);
+	return a->ftype->cmp_ne(a, b);
 }
 
 gboolean
 fvalue_gt(fvalue_t *a, fvalue_t *b)
 {
 	/* XXX - check compatibility of a and b */
-	g_assert(a->ptr_u.ftype->cmp_gt);
-	return a->ptr_u.ftype->cmp_gt(a, b);
+	g_assert(a->ftype->cmp_gt);
+	return a->ftype->cmp_gt(a, b);
 }
 
 gboolean
 fvalue_ge(fvalue_t *a, fvalue_t *b)
 {
 	/* XXX - check compatibility of a and b */
-	g_assert(a->ptr_u.ftype->cmp_ge);
-	return a->ptr_u.ftype->cmp_ge(a, b);
+	g_assert(a->ftype->cmp_ge);
+	return a->ftype->cmp_ge(a, b);
 }
 
 gboolean
 fvalue_lt(fvalue_t *a, fvalue_t *b)
 {
 	/* XXX - check compatibility of a and b */
-	g_assert(a->ptr_u.ftype->cmp_lt);
-	return a->ptr_u.ftype->cmp_lt(a, b);
+	g_assert(a->ftype->cmp_lt);
+	return a->ftype->cmp_lt(a, b);
 }
 
 gboolean
 fvalue_le(fvalue_t *a, fvalue_t *b)
 {
 	/* XXX - check compatibility of a and b */
-	g_assert(a->ptr_u.ftype->cmp_le);
-	return a->ptr_u.ftype->cmp_le(a, b);
+	g_assert(a->ftype->cmp_le);
+	return a->ftype->cmp_le(a, b);
 }
 
 gboolean
 fvalue_contains(fvalue_t *a, fvalue_t *b)
 {
 	/* XXX - check compatibility of a and b */
-	g_assert(a->ptr_u.ftype->cmp_contains);
-	return a->ptr_u.ftype->cmp_contains(a, b);
+	g_assert(a->ftype->cmp_contains);
+	return a->ftype->cmp_contains(a, b);
 }
diff --git a/epan/ftypes/ftypes.h b/epan/ftypes/ftypes.h
index b9e1067a08..00b10c8c04 100644
--- a/epan/ftypes/ftypes.h
+++ b/epan/ftypes/ftypes.h
@@ -1,7 +1,7 @@
 /* ftypes.h
  * Definitions for field types
  *
- * $Id: ftypes.h,v 1.24 2003/12/03 08:53:37 guy Exp $
+ * $Id: ftypes.h,v 1.25 2003/12/03 09:28:23 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -127,9 +127,7 @@ ftype_can_contains(enum ftenum ftype);
 #include <epan/dfilter/drange.h>
 
 typedef struct _fvalue_t {
-	union {
-		ftype_t	*ftype;
-	} ptr_u;
+	ftype_t	*ftype;
 	union {
 		/* Put a few basic types in here */
 		gpointer	pointer;
@@ -216,7 +214,7 @@ extern fvalue_t *fvalue_free_list;
 #define FVALUE_CLEANUP(fv)					\
 	{							\
 		register FvalueFreeFunc	free_value;		\
-		free_value = (fv)->ptr_u.ftype->free_value;	\
+		free_value = (fv)->ftype->free_value;	\
 		if (free_value) {				\
 			free_value((fv));			\
 		}						\
diff --git a/epan/proto.c b/epan/proto.c
index 937c5efb5a..9d215e8ccf 100644
--- a/epan/proto.c
+++ b/epan/proto.c
@@ -1,7 +1,7 @@
 /* proto.c
  * Routines for protocol tree
  *
- * $Id: proto.c,v 1.121 2003/12/03 08:53:36 guy Exp $
+ * $Id: proto.c,v 1.122 2003/12/03 09:28:22 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -569,15 +569,14 @@ proto_tree_add_item(proto_tree *tree, int hfindex, tvbuff_t *tvb,
 		 * good thing we saved it, now we can reverse the
 		 * memory leak and reclaim it.
 		 */
-		field_info_tmp->ptr_u.next=field_info_free_list;
-		field_info_free_list=field_info_tmp;
+		SLAB_FREE(field_info_tmp, field_info_free_list);
 	}
 	/* we might throw an exception, keep track of this one
 	 * across the "dangerous" section below.
 	*/
 	field_info_tmp=new_fi;
 
-	switch(new_fi->ptr_u.hfinfo->type) {
+	switch(new_fi->hfinfo->type) {
 		case FT_NONE:
 			/* no value to set for FT_NONE */
 			break;
@@ -738,9 +737,9 @@ proto_tree_add_item(proto_tree *tree, int hfindex, tvbuff_t *tvb,
 			break;
 
 		default:
-			g_error("new_fi->ptr_u.hfinfo->type %d (%s) not handled\n",
-					new_fi->ptr_u.hfinfo->type,
-					ftype_name(new_fi->ptr_u.hfinfo->type));
+			g_error("new_fi->hfinfo->type %d (%s) not handled\n",
+					new_fi->hfinfo->type,
+					ftype_name(new_fi->hfinfo->type));
 			g_assert_not_reached();
 			break;
 	}
@@ -1277,7 +1276,7 @@ proto_item_append_string(proto_item *pi, const char *str)
 		return;
 
 	fi = PITEM_FINFO(pi);
-	hfinfo = fi->ptr_u.hfinfo;
+	hfinfo = fi->hfinfo;
 	g_assert(hfinfo->type == FT_STRING || hfinfo->type == FT_STRINGZ);
 	old_str = fvalue_get(&fi->value);
 	new_str = g_malloc(strlen(old_str) + strlen(str) + 1);
@@ -1638,7 +1637,7 @@ proto_tree_set_uint(field_info *fi, guint32 value)
 	header_field_info	*hfinfo;
 	guint32			integer;
 
-	hfinfo = fi->ptr_u.hfinfo;
+	hfinfo = fi->hfinfo;
 	integer = value;
 
 	if (hfinfo->bitmask) {
@@ -1725,7 +1724,7 @@ proto_tree_set_int(field_info *fi, gint32 value)
 	header_field_info	*hfinfo;
 	guint32			integer;
 
-	hfinfo = fi->ptr_u.hfinfo;
+	hfinfo = fi->hfinfo;
 	integer = (guint32) value;
 
 	if (hfinfo->bitmask) {
@@ -1883,7 +1882,7 @@ alloc_field_info(proto_tree *tree, int hfindex, tvbuff_t *tvb, gint start,
 
 	FIELD_INFO_NEW(fi);
 
-	fi->ptr_u.hfinfo = hfinfo;
+	fi->hfinfo = hfinfo;
 	fi->start = start;
 	if (tvb) {
 		fi->start += tvb_raw_offset(tvb);
@@ -1891,7 +1890,7 @@ alloc_field_info(proto_tree *tree, int hfindex, tvbuff_t *tvb, gint start,
 	fi->length = *length;
 	fi->tree_type = -1;
 	fi->visible = PTREE_DATA(tree)->visible;
-	fvalue_init(&fi->value, fi->ptr_u.hfinfo->type);
+	fvalue_init(&fi->value, fi->hfinfo->type);
 	fi->rep = NULL;
 
 	/* add the data source tvbuff */
@@ -2491,7 +2490,7 @@ proto_register_subtree_array(gint **indices, int num_indices)
 void
 proto_item_fill_label(field_info *fi, gchar *label_str)
 {
-	header_field_info		*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info		*hfinfo = fi->hfinfo;
 
 	guint8				*bytes;
 	guint32				integer;
@@ -2676,7 +2675,7 @@ static void
 fill_label_uint64(field_info *fi, gchar *label_str)
 {
 	unsigned char *bytes;
-	header_field_info *hfinfo = fi->ptr_u.hfinfo;
+	header_field_info *hfinfo = fi->hfinfo;
 	int					ret;	/*tmp return value */
 
 	bytes=fvalue_get(&fi->value);
@@ -2705,7 +2704,7 @@ static void
 fill_label_int64(field_info *fi, gchar *label_str)
 {
 	unsigned char *bytes;
-	header_field_info *hfinfo = fi->ptr_u.hfinfo;
+	header_field_info *hfinfo = fi->hfinfo;
 	int					ret;	/*tmp return value */
 
 	bytes=fvalue_get(&fi->value);
@@ -2739,7 +2738,7 @@ fill_label_boolean(field_info *fi, gchar *label_str)
 	guint32	value;
 	int					ret;	/*tmp return value */
 
-	header_field_info		*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info		*hfinfo = fi->hfinfo;
 	static const true_false_string	default_tf = { "True", "False" };
 	const true_false_string		*tfstring = &default_tf;
 
@@ -2782,7 +2781,7 @@ fill_label_enumerated_bitfield(field_info *fi, gchar *label_str)
 	guint32 value;
 	int					ret;	/*tmp return value */
 
-	header_field_info	*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info	*hfinfo = fi->hfinfo;
 
 	/* Figure out the bit width */
 	bitwidth = hfinfo_bitwidth(hfinfo);
@@ -2818,7 +2817,7 @@ fill_label_numeric_bitfield(field_info *fi, gchar *label_str)
 	guint32 value;
 	int					ret;	/*tmp return value */
 
-	header_field_info	*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info	*hfinfo = fi->hfinfo;
 
 	/* Figure out the bit width */
 	bitwidth = hfinfo_bitwidth(hfinfo);
@@ -2849,7 +2848,7 @@ static void
 fill_label_enumerated_uint(field_info *fi, gchar *label_str)
 {
 	char *format = NULL;
-	header_field_info	*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info	*hfinfo = fi->hfinfo;
 	guint32 value;
 	int					ret;	/*tmp return value */
 
@@ -2870,7 +2869,7 @@ static void
 fill_label_uint(field_info *fi, gchar *label_str)
 {
 	char *format = NULL;
-	header_field_info	*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info	*hfinfo = fi->hfinfo;
 	guint32 value;
 	int					ret;	/*tmp return value */
 
@@ -2889,7 +2888,7 @@ static void
 fill_label_enumerated_int(field_info *fi, gchar *label_str)
 {
 	char *format = NULL;
-	header_field_info	*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info	*hfinfo = fi->hfinfo;
 	guint32 value;
 	int					ret;	/*tmp return value */
 
@@ -2909,7 +2908,7 @@ static void
 fill_label_int(field_info *fi, gchar *label_str)
 {
 	char *format = NULL;
-	header_field_info	*hfinfo = fi->ptr_u.hfinfo;
+	header_field_info	*hfinfo = fi->hfinfo;
 	guint32 value;
 	int					ret;	/*tmp return value */
 
@@ -3445,7 +3444,7 @@ proto_can_match_selected(field_info *finfo, epan_dissect_t *edt)
 	header_field_info	*hfinfo;
 	gint			length;
 
-	hfinfo = finfo->ptr_u.hfinfo;
+	hfinfo = finfo->hfinfo;
 	g_assert(hfinfo);
 
 	switch(hfinfo->type) {
@@ -3537,7 +3536,7 @@ proto_construct_dfilter_string(field_info *finfo, epan_dissect_t *edt)
 	gint			start, length;
 	guint8			c;
 
-	hfinfo = finfo->ptr_u.hfinfo;
+	hfinfo = finfo->hfinfo;
 	g_assert(hfinfo);
 	abbrev_len = strlen(hfinfo->abbrev);
 
@@ -3678,7 +3677,7 @@ proto_construct_dfilter_string(field_info *finfo, epan_dissect_t *edt)
 			break;
 
 		case FT_PROTOCOL:
-			buf = g_strdup(finfo->ptr_u.hfinfo->abbrev);
+			buf = g_strdup(finfo->hfinfo->abbrev);
 			break;
 
 		default:
diff --git a/epan/proto.h b/epan/proto.h
index cd557a5e67..9c0d3fa55e 100644
--- a/epan/proto.h
+++ b/epan/proto.h
@@ -1,7 +1,7 @@
 /* proto.h
  * Definitions for protocol display
  *
- * $Id: proto.h,v 1.50 2003/12/03 08:53:36 guy Exp $
+ * $Id: proto.h,v 1.51 2003/12/03 09:28:22 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -109,14 +109,7 @@ typedef struct _item_label_t {
 
 /* Contains the field information for the proto_item. */
 typedef struct field_info {
-	union {
-		/* the next pointer is only used when keeping track of 
-		 * free (unallocated) field_infos. Such field_info's
-		 * are never associated with a header_field_info.
-		 */
-		struct field_info		*next;
-		header_field_info		*hfinfo;
-	} ptr_u;
+	header_field_info		*hfinfo;
 	gint				start;
 	gint				length;
 	gint				tree_type; /* ETT_* */
diff --git a/gtk/main.c b/gtk/main.c
index 585bfa8134..8a80985697 100644
--- a/gtk/main.c
+++ b/gtk/main.c
@@ -1,6 +1,6 @@
 /* main.c
  *
- * $Id: main.c,v 1.335 2003/12/02 23:14:32 guy Exp $
+ * $Id: main.c,v 1.336 2003/12/03 09:28:24 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -272,7 +272,7 @@ goto_framenum_cb(GtkWidget *w _U_, gpointer data _U_)
 	header_field_info	*hfinfo;
 	guint32			framenum;
 
-	hfinfo = cfile.finfo_selected->ptr_u.hfinfo;
+	hfinfo = cfile.finfo_selected->hfinfo;
 	g_assert(hfinfo);
 	if (hfinfo->type == FT_FRAMENUM) {
 	    framenum = fvalue_get_integer(&cfile.finfo_selected->value);
@@ -950,13 +950,13 @@ tree_view_selection_changed_cb(GtkTreeSelection *sel, gpointer user_data _U_)
     cfile.finfo_selected = finfo;
     set_menus_for_selected_tree_row(&cfile);
 
-    if (finfo->ptr_u.hfinfo) {
-        if (finfo->ptr_u.hfinfo->blurb != NULL &&
-            finfo->ptr_u.hfinfo->blurb[0] != '\0') {
+    if (finfo->hfinfo) {
+        if (finfo->hfinfo->blurb != NULL &&
+            finfo->hfinfo->blurb[0] != '\0') {
             has_blurb = TRUE;
-            length = strlen(finfo->ptr_u.hfinfo->blurb);
+            length = strlen(finfo->hfinfo->blurb);
         } else {
-            length = strlen(finfo->ptr_u.hfinfo->name);
+            length = strlen(finfo->hfinfo->name);
         }
         if (finfo->length == 0) {
             len_str[0] = '\0';
@@ -967,11 +967,11 @@ tree_view_selection_changed_cb(GtkTreeSelection *sel, gpointer user_data _U_)
         }
         statusbar_pop_field_msg();	/* get rid of current help msg */
         if (length) {
-            length += strlen(finfo->ptr_u.hfinfo->abbrev) + strlen(len_str) + 10;
+            length += strlen(finfo->hfinfo->abbrev) + strlen(len_str) + 10;
             help_str = g_malloc(sizeof(gchar) * length);
             sprintf(help_str, "%s (%s)%s",
-                    (has_blurb) ? finfo->ptr_u.hfinfo->blurb : finfo->ptr_u.hfinfo->name,
-                    finfo->ptr_u.hfinfo->abbrev, len_str);
+                    (has_blurb) ? finfo->hfinfo->blurb : finfo->hfinfo->name,
+                    finfo->hfinfo->abbrev, len_str);
             statusbar_push_field_msg(help_str);
             g_free(help_str);
         } else {
diff --git a/gtk/menu.c b/gtk/menu.c
index 2d66fdae23..8fe5a119b7 100644
--- a/gtk/menu.c
+++ b/gtk/menu.c
@@ -1,7 +1,7 @@
 /* menu.c
  * Menu routines
  *
- * $Id: menu.c,v 1.118 2003/12/01 01:57:14 sharpe Exp $
+ * $Id: menu.c,v 1.119 2003/12/03 09:28:25 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -1037,7 +1037,7 @@ set_menus_for_selected_tree_row(capture_file *cf)
   gboolean properties;
 
   if (cf->finfo_selected != NULL) {
-	header_field_info *hfinfo = cf->finfo_selected->ptr_u.hfinfo;
+	header_field_info *hfinfo = cf->finfo_selected->hfinfo;
 	if (hfinfo->parent == -1) {
 	  properties = prefs_is_registered_protocol(hfinfo->abbrev);
 	} else {
diff --git a/gtk/prefs_dlg.c b/gtk/prefs_dlg.c
index 5110d0eb12..5aa2017010 100644
--- a/gtk/prefs_dlg.c
+++ b/gtk/prefs_dlg.c
@@ -1,7 +1,7 @@
 /* prefs_dlg.c
  * Routines for handling preferences
  *
- * $Id: prefs_dlg.c,v 1.66 2003/11/24 22:11:55 guy Exp $
+ * $Id: prefs_dlg.c,v 1.67 2003/12/03 09:28:25 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -1308,7 +1308,7 @@ properties_cb(GtkWidget *w, gpointer dummy)
   }
 
   /* Find the title for the protocol for the selected field. */
-  hfinfo = cfile.finfo_selected->ptr_u.hfinfo;
+  hfinfo = cfile.finfo_selected->hfinfo;
   if (hfinfo->parent == -1)
     title = prefs_get_title_by_name(hfinfo->abbrev);
   else
diff --git a/gtk/rtp_analysis.c b/gtk/rtp_analysis.c
index 84a15d4b76..de4b0d8ecf 100644
--- a/gtk/rtp_analysis.c
+++ b/gtk/rtp_analysis.c
@@ -1,7 +1,7 @@
 /* rtp_analysis.c
  * RTP analysis addition for ethereal
  *
- * $Id: rtp_analysis.c,v 1.11 2003/12/02 21:15:49 guy Exp $
+ * $Id: rtp_analysis.c,v 1.12 2003/12/03 09:28:26 guy Exp $
  *
  * Copyright 2003, Alcatel Business Systems
  * By Lars Ruoff <lars.ruoff@gmx.net>
@@ -1780,14 +1780,14 @@ static gboolean process_node(proto_item *ptree_node, header_field_info *hfinform
 
 	finfo = PITEM_FINFO(ptree_node);
 
-	if (hfinformation==(finfo->ptr_u.hfinfo)) {
+	if (hfinformation==(finfo->hfinfo)) {
 		hfssrc = proto_registrar_get_byname((gchar*) proto_field);
 		if (hfssrc == NULL)
 			return FALSE;
 		for(ptree_node=g_node_first_child(ptree_node); ptree_node!=NULL; 
 					ptree_node=g_node_next_sibling(ptree_node)) {
 			finfo=PITEM_FINFO(ptree_node);
-			if (hfssrc==finfo->ptr_u.hfinfo) {
+			if (hfssrc==finfo->hfinfo) {
 				if (hfinformation->type==FT_IPv4) {
 					ipv4 = fvalue_get(&finfo->value);
 					*p_result = ipv4_get_net_order_addr(ipv4);
diff --git a/packet-ncp2222.inc b/packet-ncp2222.inc
index e05c841e36..bb5f88a430 100644
--- a/packet-ncp2222.inc
+++ b/packet-ncp2222.inc
@@ -11,7 +11,7 @@
  * Portions Copyright (c) Gilbert Ramirez 2000-2002
  * Portions Copyright (c) Novell, Inc. 2000-2003
  *
- * $Id: packet-ncp2222.inc,v 1.67 2003/12/02 21:15:45 guy Exp $
+ * $Id: packet-ncp2222.inc,v 1.68 2003/12/03 09:28:17 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -928,7 +928,7 @@ get_item_string(proto_item *item)
 char *
 get_item_name(proto_item *item)
 {
-	return PITEM_FINFO(item)->ptr_u.hfinfo->name;
+	return PITEM_FINFO(item)->hfinfo->name;
 }
 
 
diff --git a/print.c b/print.c
index b03adfd03c..553febb42b 100644
--- a/print.c
+++ b/print.c
@@ -1,7 +1,7 @@
 /* print.c
  * Routines for printing packet analysis trees.
  *
- * $Id: print.c,v 1.61 2003/11/27 22:29:52 guy Exp $
+ * $Id: print.c,v 1.62 2003/12/03 09:28:19 guy Exp $
  *
  * Gilbert Ramirez <gram@alumni.rice.edu>
  *
@@ -155,7 +155,7 @@ void proto_tree_print_node(GNode *node, gpointer data)
 
 	/* If it's uninterpreted data, dump it (unless our caller will
 	   be printing the entire packet in hex). */
-	if (fi->ptr_u.hfinfo->id == proto_data && pdata->print_hex_for_data) {
+	if (fi->hfinfo->id == proto_data && pdata->print_hex_for_data) {
 		/*
 		 * Find the data for this field.
 		 */
diff --git a/proto_hier_stats.c b/proto_hier_stats.c
index 2e475bde99..266c7dd070 100644
--- a/proto_hier_stats.c
+++ b/proto_hier_stats.c
@@ -1,7 +1,7 @@
 /* proto_hier_stats.c
  * Routines for calculating statistics based on protocol.
  *
- * $Id: proto_hier_stats.c,v 1.18 2003/11/24 22:11:53 guy Exp $
+ * $Id: proto_hier_stats.c,v 1.19 2003/12/03 09:28:19 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -86,10 +86,10 @@ process_node(proto_item *ptree_node, GNode *parent_stat_node, ph_stats_t *ps, gu
 	finfo = PITEM_FINFO(ptree_node);
 	g_assert(finfo);
 
-	stat_node = find_stat_node(parent_stat_node, finfo->ptr_u.hfinfo);
+	stat_node = find_stat_node(parent_stat_node, finfo->hfinfo);
 
 	/* Assert that the finfo is related to a protocol, not a field. */
-	g_assert(finfo->ptr_u.hfinfo->parent == -1);
+	g_assert(finfo->hfinfo->parent == -1);
 
 	stats = STAT_NODE_STATS(stat_node);
 	stats->num_pkts_total++;
diff --git a/tap-protohierstat.c b/tap-protohierstat.c
index ba2c0bf2e9..dfe6481705 100644
--- a/tap-protohierstat.c
+++ b/tap-protohierstat.c
@@ -1,7 +1,7 @@
 /* tap-protohierstat.c
  * protohierstat   2002 Ronnie Sahlberg
  *
- * $Id: tap-protohierstat.c,v 1.4 2003/11/24 22:11:53 guy Exp $
+ * $Id: tap-protohierstat.c,v 1.5 2003/12/03 09:28:19 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -93,8 +93,8 @@ protohierstat_packet(void *prs, packet_info *pinfo, epan_dissect_t *edt, void *d
 
 		/* first time we saw a protocol at this leaf */
 		if(rs->protocol==-1){
-			rs->protocol=fi->ptr_u.hfinfo->id;
-			rs->proto_name=fi->ptr_u.hfinfo->abbrev;
+			rs->protocol=fi->hfinfo->id;
+			rs->proto_name=fi->hfinfo->abbrev;
 			rs->frames=1;
 			rs->bytes=pinfo->fd->pkt_len;
 			rs->child=new_phs_t(rs);
@@ -104,7 +104,7 @@ protohierstat_packet(void *prs, packet_info *pinfo, epan_dissect_t *edt, void *d
 
 		/* find this protocol in the list of siblings */
 		for(tmprs=rs;tmprs;tmprs=tmprs->sibling){
-			if(tmprs->protocol==fi->ptr_u.hfinfo->id){
+			if(tmprs->protocol==fi->hfinfo->id){
 				break;
 			}
 		}
@@ -115,8 +115,8 @@ protohierstat_packet(void *prs, packet_info *pinfo, epan_dissect_t *edt, void *d
 				;
 			tmprs->sibling=new_phs_t(rs->parent);
 			rs=tmprs->sibling;
-			rs->protocol=fi->ptr_u.hfinfo->id;
-			rs->proto_name=fi->ptr_u.hfinfo->abbrev;
+			rs->protocol=fi->hfinfo->id;
+			rs->proto_name=fi->hfinfo->abbrev;
 		} else {
 			rs=tmprs;
 		}