200 static int demoClose(sqlite3_file *pFile){  in demoClose()
213   sqlite3_file *pFile,   in demoRead()
256   sqlite3_file *pFile,   in demoWrite()
307 static int demoTruncate(sqlite3_file *pFile, sqlite_int64 size){  in demoTruncate()
317 static int demoSync(sqlite3_file *pFile, int flags){  in demoSync()
333 static int demoFileSize(sqlite3_file *pFile, sqlite_int64 *pSize){  in demoFileSize()
360 static int demoLock(sqlite3_file *pFile, int eLock){  in demoLock()
363 static int demoUnlock(sqlite3_file *pFile, int eLock){  in demoUnlock()
366 static int demoCheckReservedLock(sqlite3_file *pFile, int *pResOut){  in demoCheckReservedLock()
374 static int demoFileControl(sqlite3_file *pFile, int op, void *pArg){  in demoFileControl()
383 static int demoSectorSize(sqlite3_file *pFile){  in demoSectorSize()
386 static int demoDeviceCharacteristics(sqlite3_file *pFile){  in demoDeviceCharacteristics()
396   sqlite3_file *pFile,            /* Pointer to DemoFile struct to populate */  in demoOpen()