diff options
Diffstat (limited to 'epan/proto.h')
| -rw-r--r-- | epan/proto.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/epan/proto.h b/epan/proto.h index 9c0d3fa55e..7422945748 100644 --- a/epan/proto.h +++ b/epan/proto.h @@ -1,7 +1,7 @@ /* proto.h * Definitions for protocol display * - * $Id: proto.h,v 1.51 2003/12/03 09:28:22 guy Exp $ + * $Id: proto.h,v 1.52 2003/12/04 10:59:34 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -126,24 +126,28 @@ typedef struct { gboolean visible; } tree_data_t; -/* Each GNode (proto_tree, proto_item) points to one of - * these. */ +/* Each proto_tree, proto_item is one of these. */ typedef struct _proto_node { + struct _proto_node *first_child; + struct _proto_node *last_child; + struct _proto_node *next; field_info *finfo; tree_data_t *tree_data; } proto_node; -typedef GNode proto_tree; -typedef GNode proto_item; +typedef proto_node proto_tree; +typedef proto_node proto_item; -/* Retrieve the proto_node from a GNode. */ -#define GNODE_PNODE(t) ((proto_node*)((GNode*)(t))->data) +typedef void (*proto_tree_foreach_func)(proto_node *, gpointer); + +extern void proto_tree_children_foreach(proto_tree *tree, + proto_tree_foreach_func func, gpointer data); /* Retrieve the field_info from a proto_item */ -#define PITEM_FINFO(t) (GNODE_PNODE(t)->finfo) +#define PITEM_FINFO(t) ((t)->finfo) /* Retrieve the tree_data_t from a proto_tree */ -#define PTREE_DATA(t) (GNODE_PNODE(t)->tree_data) +#define PTREE_DATA(t) ((t)->tree_data) /* Sets up memory used by proto routines. Called at program startup */ extern void proto_init(const char *plugin_dir, |