46   Btree *pBt;  in btree_open()  local
68   rc = sqlite3BtreeOpen(sDb.pVfs, zFilename, &sDb, &pBt, 0,   in btree_open()
75   sqlite3BtreeSetCacheSize(pBt, nCache);  in btree_open()
76   sqlite3_snprintf(sizeof(zBuf), zBuf,"%p", pBt);  in btree_open()
92   Btree *pBt;  in btree_close()  local
99   pBt = sqlite3TestTextToPtr(argv[1]);  in btree_close()
100   rc = sqlite3BtreeClose(pBt);  in btree_close()
127   Btree *pBt;  in btree_begin_transaction()  local
134   pBt = sqlite3TestTextToPtr(argv[1]);  in btree_begin_transaction()
135   sqlite3BtreeEnter(pBt);  in btree_begin_transaction()
136   rc = sqlite3BtreeBeginTrans(pBt, 1, 0);  in btree_begin_transaction()
137   sqlite3BtreeLeave(pBt);  in btree_begin_transaction()
156   Btree *pBt;  in btree_pager_stats()  local
165   pBt = sqlite3TestTextToPtr(argv[1]);  in btree_pager_stats()
174   sqlite3_mutex_enter(pBt->db->mutex);  in btree_pager_stats()
176   sqlite3BtreeEnter(pBt);  in btree_pager_stats()
177   a = sqlite3PagerStats(sqlite3BtreePager(pBt));  in btree_pager_stats()
188   sqlite3BtreeLeave(pBt);  in btree_pager_stats()
191   sqlite3_mutex_leave(pBt->db->mutex);  in btree_pager_stats()
206   Btree *pBt;  in btree_cursor()  local
218   pBt = sqlite3TestTextToPtr(argv[1]);  in btree_cursor()
224   sqlite3_mutex_enter(pBt->db->mutex);  in btree_cursor()
225   sqlite3BtreeEnter(pBt);  in btree_cursor()
227   rc = sqlite3BtreeLockTable(pBt, iTable, !!wrFlag);  in btree_cursor()
230     rc = sqlite3BtreeCursor(pBt, iTable, wrFlag, 0, pCur);  in btree_cursor()
232   sqlite3BtreeLeave(pBt);  in btree_cursor()
233   sqlite3_mutex_leave(pBt->db->mutex);  in btree_cursor()
266     Btree *pBt = pCur->pBtree;  in btree_close_cursor()  local
267     sqlite3_mutex_enter(pBt->db->mutex);  in btree_close_cursor()
268     sqlite3BtreeEnter(pBt);  in btree_close_cursor()
270     sqlite3BtreeLeave(pBt);  in btree_close_cursor()
271     sqlite3_mutex_leave(pBt->db->mutex);  in btree_close_cursor()
525   Btree *pBt;  in btree_from_db()  local
545   pBt = db->aDb[iDb].pBt;  in btree_from_db()
546   sqlite3_snprintf(sizeof(zBuf), zBuf, "%p", pBt);  in btree_from_db()
562   Btree *pBt;  in btree_ismemdb()  local
571   pBt = sqlite3TestTextToPtr(argv[1]);  in btree_ismemdb()
572   sqlite3_mutex_enter(pBt->db->mutex);  in btree_ismemdb()
573   sqlite3BtreeEnter(pBt);  in btree_ismemdb()
574   pFile = sqlite3PagerFile(sqlite3BtreePager(pBt));  in btree_ismemdb()
576   sqlite3BtreeLeave(pBt);  in btree_ismemdb()
577   sqlite3_mutex_leave(pBt->db->mutex);  in btree_ismemdb()
594   Btree *pBt;  in btree_set_cache_size()  local
601   pBt = sqlite3TestTextToPtr(argv[1]);  in btree_set_cache_size()
604   sqlite3_mutex_enter(pBt->db->mutex);  in btree_set_cache_size()
605   sqlite3BtreeEnter(pBt);  in btree_set_cache_size()
606   sqlite3BtreeSetCacheSize(pBt, nCache);  in btree_set_cache_size()
607   sqlite3BtreeLeave(pBt);  in btree_set_cache_size()
608   sqlite3_mutex_leave(pBt->db->mutex);  in btree_set_cache_size()