208 static int inmemClose(sqlite3_file *pFile){  in inmemClose()  argument
209   VHandle *p = (VHandle*)pFile;  in inmemClose()
220   sqlite3_file *pFile,   /* Read from this open file */  in inmemRead()  argument
225   VHandle *pHandle = (VHandle*)pFile;  in inmemRead()
241   sqlite3_file *pFile,   /* Write to this file */  in inmemWrite()  argument
246   VHandle *pHandle = (VHandle*)pFile;  in inmemWrite()
266 static int inmemTruncate(sqlite3_file *pFile, sqlite3_int64 iSize){  in inmemTruncate()  argument
267   VHandle *pHandle = (VHandle*)pFile;  in inmemTruncate()
272 static int inmemSync(sqlite3_file *pFile, int flags){  in inmemSync()  argument
275 static int inmemFileSize(sqlite3_file *pFile, sqlite3_int64 *pSize){  in inmemFileSize()  argument
276   *pSize = ((VHandle*)pFile)->pVFile->sz;  in inmemFileSize()
279 static int inmemLock(sqlite3_file *pFile, int type){  in inmemLock()  argument
282 static int inmemUnlock(sqlite3_file *pFile, int type){  in inmemUnlock()  argument
285 static int inmemCheckReservedLock(sqlite3_file *pFile, int *pOut){  in inmemCheckReservedLock()  argument
289 static int inmemFileControl(sqlite3_file *pFile, int op, void *pArg){  in inmemFileControl()  argument
292 static int inmemSectorSize(sqlite3_file *pFile){  in inmemSectorSize()  argument
295 static int inmemDeviceCharacteristics(sqlite3_file *pFile){  in inmemDeviceCharacteristics()  argument
334   sqlite3_file *pFile,  in inmemOpen()  argument
339   VHandle *pHandle = (VHandle*)pFile;  in inmemOpen()
345   pFile->pMethods = &VHandleMethods;  in inmemOpen()