80   int sz;               /* Size of the file in bytes */  member
113     g.aFile[i].sz = -1;  in formatVfs()
127     if( g.aFile[i].sz<0 ) continue;  in reformatVfs()
135     g.aFile[i].sz = -1;  in reformatVfs()
165   long sz = 0;  in createVFile()  local
168   for(i=0; i<MX_FILE && g.aFile[i].sz>=0; i++){}  in createVFile()
174     sz = ftell(in);  in createVFile()
190   pNew->sz = sz;  in createVFile()
191   pNew->a = malloc(sz);  in createVFile()
192   if( sz>0 ){  in createVFile()
193     if( pNew->a==0 || fread(pNew->a, sz, 1, in)<1 ){  in createVFile()
198       pNew->sz = -1;  in createVFile()
213     pVFile->sz = -1;  in inmemClose()
227   if( iOfst<0 || iOfst>=pVFile->sz ){  in inmemRead()
231   if( iOfst+iAmt>pVFile->sz ){  in inmemRead()
233     iAmt = (int)(pVFile->sz - iOfst);  in inmemRead()
248   if( iOfst+iAmt > pVFile->sz ){  in inmemWrite()
258     if( iOfst > pVFile->sz ){  in inmemWrite()
259       memset(pVFile->a + pVFile->sz, 0, (int)(iOfst - pVFile->sz));  in inmemWrite()
261     pVFile->sz = (int)(iOfst + iAmt);  in inmemWrite()
269   if( pVFile->sz>iSize && iSize>=0 ) pVFile->sz = (int)iSize;  in inmemTruncate()
276   *pSize = ((VHandle*)pFile)->pVFile->sz;  in inmemFileSize()
363     pVFile->sz = -1;  in inmemDelete()