/* Retrieves previously saved state on a given stream.  */
static spdy_stream_info_t* spdy_get_stream_info(spdy_conv_t *conv_data, guint32 stream_id)
/* Retrieves previously saved state on a given stream.  */
static spdy_stream_info_t* spdy_get_stream_info(spdy_conv_t *conv_data, guint32 stream_id)
{
  if (conv_data->streams == NULL)
    return NULL;
  return (spdy_stream_info_t*)wmem_tree_lookup32(conv_data->streams, stream_id);
}