229   return pFile->pMethods->xClose(pFile);  in apndClose()
243   return pFile->pMethods->xRead(pFile, zBuf, iAmt, paf->iPgOne+iOfst);  in apndRead()
267   if( SQLITE_OK==(rc = pFile->pMethods->xWrite  in apndWriteMark()
292   return pFile->pMethods->xWrite(pFile, zBuf, iAmt, paf->iPgOne+iOfst);  in apndWrite()
304   return pFile->pMethods->xTruncate(pFile, paf->iMark+APND_MARK_SIZE);  in apndTruncate()
312   return pFile->pMethods->xSync(pFile, flags);  in apndSync()
330   return pFile->pMethods->xLock(pFile, eLock);  in apndLock()
338   return pFile->pMethods->xUnlock(pFile, eLock);  in apndUnlock()
346   return pFile->pMethods->xCheckReservedLock(pFile, pResOut);  in apndCheckReservedLock()
357   rc = pFile->pMethods->xFileControl(pFile, op, pArg);  in apndFileControl()
369   return pFile->pMethods->xSectorSize(pFile);  in apndSectorSize()
377   return pFile->pMethods->xDeviceCharacteristics(pFile);  in apndDeviceCharacteristics()
389   return pFile->pMethods->xShmMap(pFile,iPg,pgsz,bExtend,pp);  in apndShmMap()
395   return pFile->pMethods->xShmLock(pFile,offset,n,flags);  in apndShmLock()
401   pFile->pMethods->xShmBarrier(pFile);  in apndShmBarrier()
407   return pFile->pMethods->xShmUnmap(pFile,deleteFlag);  in apndShmUnmap()
422   return pFile->pMethods->xFetch(pFile, iOfst+p->iPgOne, iAmt, pp);  in apndFetch()
429   return pFile->pMethods->xUnfetch(pFile, iOfst+p->iPgOne, pPage);  in apndUnfetch()
448   rc = pFile->pMethods->xRead(pFile, a, APND_MARK_SIZE, sz-APND_MARK_SIZE);  in apndReadMark()
475     rc = pFile->pMethods->xRead(pFile, zHdr, sizeof(zHdr), iMark);  in apndIsAppendvfsDatabase()
495    || SQLITE_OK!=pFile->pMethods->xRead(pFile, zHdr, sizeof(zHdr), 0)  in apndIsOrdinaryDatabaseFile()
527   pFile->pMethods = &apnd_io_methods;  in apndOpen()
532     rc = pBaseFile->pMethods->xFileSize(pBaseFile, &sz);  in apndOpen()
534       pBaseFile->pMethods->xClose(pBaseFile);  in apndOpen()
538     pFile->pMethods = 0;  in apndOpen()
554     pBaseFile->pMethods->xClose(pBaseFile);  in apndOpen()
556     pFile->pMethods = 0;  in apndOpen()