void hud_batch_query_update(struct hud_batch_query_context *bq);
void hud_batch_query_cleanup(struct hud_batch_query_context **pbq);
-void hud_graph_set_dump_file(struct hud_graph *gr);
-
#if HAVE_GALLIUM_EXTRA_HUD
int hud_get_num_nics(bool displayhelp);
#define NIC_DIRECTION_RX 1