/* read a sequence of bytes and add them to tree  */
static void read_bytes(unsigned int *offset, tvbuff_t *tvb, proto_tree *etch_tree)
/* read a sequence of bytes and add them to tree  */
static void read_bytes(unsigned int *offset, tvbuff_t *tvb, proto_tree *etch_tree)
{
  int length;
  read_type(offset, tvb, etch_tree);
  length = read_length(offset, tvb, etch_tree);
  proto_tree_add_item(etch_tree, hf_etch_bytes, tvb, *offset, length,
                      ENC_NA);
  (*offset) += length;
}