405   return pFile->pMethods->xClose(pFile);  in cksmClose()
434   rc = pFile->pMethods->xRead(pFile, zBuf, iAmt, iOfst);  in cksmRead()
496   return pFile->pMethods->xWrite(pFile, zBuf, iAmt, iOfst);  in cksmWrite()
504   return pFile->pMethods->xTruncate(pFile, size);  in cksmTruncate()
512   return pFile->pMethods->xSync(pFile, flags);  in cksmSync()
521   return pFile->pMethods->xFileSize(pFile, pSize);  in cksmFileSize()
529   return pFile->pMethods->xLock(pFile, eLock);  in cksmLock()
537   return pFile->pMethods->xUnlock(pFile, eLock);  in cksmUnlock()
545   return pFile->pMethods->xCheckReservedLock(pFile, pResOut);  in cksmCheckReservedLock()
595   rc = pFile->pMethods->xFileControl(pFile, op, pArg);  in cksmFileControl()
607   return pFile->pMethods->xSectorSize(pFile);  in cksmSectorSize()
615   return pFile->pMethods->xDeviceCharacteristics(pFile);  in cksmDeviceCharacteristics()
627   return pFile->pMethods->xShmMap(pFile,iPg,pgsz,bExtend,pp);  in cksmShmMap()
633   return pFile->pMethods->xShmLock(pFile,offset,n,flags);  in cksmShmLock()
639   pFile->pMethods->xShmBarrier(pFile);  in cksmShmBarrier()
645   return pFile->pMethods->xShmUnmap(pFile,deleteFlag);  in cksmShmUnmap()
661   if( pFile->pMethods->iVersion>2 && pFile->pMethods->xFetch ){  in cksmFetch()
662     return pFile->pMethods->xFetch(pFile, iOfst, iAmt, pp);  in cksmFetch()
671   if( pFile->pMethods->iVersion>2 && pFile->pMethods->xUnfetch ){  in cksmUnfetch()
672     return pFile->pMethods->xUnfetch(pFile, iOfst, pPage);  in cksmUnfetch()
698   pFile->pMethods = &cksm_io_methods;  in cksmOpen()
703     rc = pDb->pMethods->xFileControl(pDb, SQLITE_FCNTL_CKSM_FILE, (void*)&pDb);  in cksmOpen()
716   if( rc ) pFile->pMethods = 0;  in cksmOpen()