Searched refs:bt_stack (Results 1 – 1 of 1) sorted by relevance
315 #define BT_POP(t) (t->bt_sp == t->bt_stack ? NULL : --t->bt_sp)316 #define BT_CLR(t) (t->bt_sp = t->bt_stack)317 EPGNO bt_stack[50]; /* stack of parent pages */ member