uncompress
if ((z = uncompress(out->ptr, &olen, in->ptr, ilen)) != Z_OK ||
ZEXTERN int ZEXPORT uncompress(Bytef *dest, uLongf *destLen,
err = uncompress(uncompr, &uncomprLen, compr, comprLen);
ZEXTERN int ZEXPORT uncompress(Bytef *dest, uLongf *destLen,
rc = uncompress(buf, &len, src, srclen);