diff options
Diffstat (limited to 'epan/proto.h')
| -rw-r--r-- | epan/proto.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/epan/proto.h b/epan/proto.h index 3e139cdbba..ead06e0fd4 100644 --- a/epan/proto.h +++ b/epan/proto.h @@ -427,6 +427,11 @@ proto_tree_prime_hfid(proto_tree *tree, int hfid); @return parent item */ extern proto_item* proto_tree_get_parent(proto_tree *tree); +/** Get the root tree from any subtree. + @param tree the tree to get the root from + @return root tree */ +extern proto_tree* proto_tree_get_root(proto_tree *tree); + /** Move an existing item behind another existing item. @param tree the tree to which both items belong @param fixed_item the item which keeps it's position |