2864         sqlite3_int64 nBuf = 64;  in fsdirColumn()  local
2868           n = readlink(pCur->zPath, aBuf, nBuf);  in fsdirColumn()
2869           if( n<nBuf ) break;  in fsdirColumn()
2871           nBuf = nBuf*2;  in fsdirColumn()
2872           aBuf = sqlite3_malloc64(nBuf);  in fsdirColumn()
5765   int nBuf;  in zipfileAppendEntry()  local
5768   nBuf = zipfileSerializeLFH(pEntry, aBuf);  in zipfileAppendEntry()
5769   rc = zipfileAppendData(pTab, aBuf, nBuf);  in zipfileAppendEntry()
6119   int nBuf = zipfileSerializeEOCD(p, pTab->aBuffer);  in zipfileAppendEOCD()  local
6120   assert( nBuf==ZIPFILE_EOCD_FIXED_SZ );  in zipfileAppendEOCD()
6121   return zipfileAppendData(pTab, pTab->aBuffer, nBuf);  in zipfileAppendEOCD()