uncompress
ret = uncompress(dstbuf, &dlen, (Bytef *)srcaddr, slen);
if ((ret = uncompress(dstbuf, &dlen, (Bytef *)srcaddr, slen)) != Z_OK) {
res = uncompress(dest,&destlen,src,srclen);
if (uncompress(packed, &packed_len_long, compressed, len) != Z_OK ||
if ((ret = uncompress(dst, &len, src, srclen)) == Z_OK)