132 static int fsRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
133 static int fsWrite(sqlite3_file*, const void*, int iAmt, sqlite3_int64 iOfst);
148 static int tmpRead(sqlite3_file*, void*, int iAmt, sqlite3_int64 iOfst);
149 static int tmpWrite(sqlite3_file*, const void*, int iAmt, sqlite3_int64 iOfst);
270   sqlite_int64 iOfst  in tmpRead()  argument
273   if( (iAmt+iOfst)>pTmp->nSize ){  in tmpRead()
276   memcpy(zBuf, &pTmp->zAlloc[iOfst], iAmt);  in tmpRead()
287   sqlite_int64 iOfst  in tmpWrite()  argument
290   if( (iAmt+iOfst)>pTmp->nAlloc ){  in tmpWrite()
291     int nNew = (int)(2*(iAmt+iOfst+pTmp->nAlloc));  in tmpWrite()
299   memcpy(&pTmp->zAlloc[iOfst], zBuf, iAmt);  in tmpWrite()
300   pTmp->nSize = (int)MAX(pTmp->nSize, iOfst+iAmt);  in tmpWrite()
404   sqlite_int64 iOfst  in fsRead()  argument
411   if( (p->eType==DATABASE_FILE && (iAmt+iOfst)>pReal->nDatabase)  in fsRead()
412    || (p->eType==JOURNAL_FILE && (iAmt+iOfst)>pReal->nJournal)  in fsRead()
416     rc = pF->pMethods->xRead(pF, zBuf, iAmt, iOfst+BLOCKSIZE);  in fsRead()
421     int ii = (int)iOfst;  in fsRead()
443   sqlite_int64 iOfst  in fsWrite()  argument
451     if( (iAmt+iOfst+BLOCKSIZE)>(pReal->nBlob-pReal->nJournal) ){  in fsWrite()
454       rc = pF->pMethods->xWrite(pF, zBuf, iAmt, iOfst+BLOCKSIZE);  in fsWrite()
456         pReal->nDatabase = (int)MAX(pReal->nDatabase, iAmt+iOfst);  in fsWrite()
463     int ii = (int)iOfst;  in fsWrite()
478       pReal->nJournal = (int)MAX(pReal->nJournal, iAmt+iOfst);  in fsWrite()