bt_event
struct bt_event *evtp;
struct bt_event *last_evtp;
rt.table = realloc(rt.table, newsize * sizeof(struct bt_event),
bt.table = malloc(bt.size * sizeof(struct bt_event), M_BOOTTRACE,
rt.table = malloc(rt.size * sizeof(struct bt_event), M_BOOTTRACE,
st.table = malloc(st.size * sizeof(struct bt_event), M_BOOTTRACE,
struct bt_event *table;