    bt_free           187 libdb/bt_close.c 	m.free = t->bt_free;
    bt_free           268 libdb/bt_open.c 		t->bt_free = m.free;
    bt_free           291 libdb/bt_open.c 		t->bt_free = P_INVALID;
    bt_free            65 libdb/bt_page.c 	h->nextpg = t->bt_free;
    bt_free            66 libdb/bt_page.c 	t->bt_free = h->pgno;
    bt_free            91 libdb/bt_page.c 	if (t->bt_free != P_INVALID &&
    bt_free            92 libdb/bt_page.c 	    (h = mpool_get(t->bt_mp, t->bt_free, 0)) != NULL) {
    bt_free            93 libdb/bt_page.c 		*npg = t->bt_free;
    bt_free            94 libdb/bt_page.c 		t->bt_free = h->nextpg;
    bt_free           325 libdb/btree.h  	pgno_t	  bt_free;		/* next free page */