2859         sqlite3_int64 nBuf = 64;  in fsdirColumn()  local
2863           n = readlink(pCur->zPath, aBuf, nBuf);  in fsdirColumn()
2864           if( n<nBuf ) break;  in fsdirColumn()
2866           nBuf = nBuf*2;  in fsdirColumn()
2867           aBuf = sqlite3_malloc64(nBuf);  in fsdirColumn()
5760   int nBuf;  in zipfileAppendEntry()  local
5763   nBuf = zipfileSerializeLFH(pEntry, aBuf);  in zipfileAppendEntry()
5764   rc = zipfileAppendData(pTab, aBuf, nBuf);  in zipfileAppendEntry()
6114   int nBuf = zipfileSerializeEOCD(p, pTab->aBuffer);  in zipfileAppendEOCD()  local
6115   assert( nBuf==ZIPFILE_EOCD_FIXED_SZ );  in zipfileAppendEOCD()
6116   return zipfileAppendData(pTab, pTab->aBuffer, nBuf);  in zipfileAppendEOCD()