queryTableLock    577 ext/pdo_sqlite/sqlite/src/btree.c   assert( SQLITE_OK==queryTableLock(p, iTable, eLock) );
queryTableLock   5831 ext/pdo_sqlite/sqlite/src/btree.c   rc = queryTableLock(p, 1, READ_LOCK);
queryTableLock   6654 ext/pdo_sqlite/sqlite/src/btree.c   return (queryTableLock(p, MASTER_ROOT, READ_LOCK)!=SQLITE_OK);
queryTableLock   6667 ext/pdo_sqlite/sqlite/src/btree.c   rc = queryTableLock(p, iTab, lockType);