521   sqlite3_file *pBaseRead;   /* Read handle to the underlying Os file */  member
671   sqlite3_file *pBase = p->pBaseRead;  in asyncRead()
777   pBase = p->pBaseRead;  in asyncFileSize()
1067   pData->pBaseRead = (sqlite3_file*)z;  in asyncOpen()
1082     rc = pVfs->xOpen(pVfs, pData->zName, pData->pBaseRead, flags, &flagsout);  in asyncOpen()
1137     if( pData->pBaseRead->pMethods ){  in asyncOpen()
1138       pData->pBaseRead->pMethods->xClose(pData->pBaseRead);  in asyncOpen()
1401         pBase = p->pFileData->pBaseRead;  in asyncWriterThread()
1435         if( pData->pBaseRead->pMethods ){  in asyncWriterThread()
1436           pData->pBaseRead->pMethods->xClose(pData->pBaseRead);  in asyncWriterThread()
1520         assert(pData->pBaseRead->pMethods==0 && pData->pBaseWrite->pMethods==0);  in asyncWriterThread()
1521         rc = pVfs->xOpen(pVfs, pData->zName, pData->pBaseRead, flags, 0);  in asyncWriterThread()