BSWAP_64
if (ub->ub_magic == BSWAP_64((uint64_t)UBERBLOCK_MAGIC)) {
zcp->zc_word[0] = BSWAP_64(tmp.zc_word[0]);
zcp->zc_word[1] = BSWAP_64(tmp.zc_word[1]);
zcp->zc_word[2] = BSWAP_64(tmp.zc_word[2]);
zcp->zc_word[3] = BSWAP_64(tmp.zc_word[3]);
a0 += BSWAP_64(ip[0]);
a1 += BSWAP_64(ip[1]);
zcp->zc_word[0] = BSWAP_64(tmp.zc_word[0]);
zcp->zc_word[1] = BSWAP_64(tmp.zc_word[1]);
zcp->zc_word[2] = BSWAP_64(tmp.zc_word[2]);
zcp->zc_word[3] = BSWAP_64(tmp.zc_word[3]);
zcp->zc_word[0] = BSWAP_64(tmp.zc_word[0]);
zcp->zc_word[1] = BSWAP_64(tmp.zc_word[1]);
zcp->zc_word[2] = BSWAP_64(tmp.zc_word[2]);
zcp->zc_word[3] = BSWAP_64(tmp.zc_word[3]);
buf[i] = BSWAP_64(buf[i]);
byteswap = (eck->zec_magic == BSWAP_64(ZEC_MAGIC));
#define LE_64(x) BSWAP_64(x)
#define BE_64(x) BSWAP_64(x)
#define htonll(x) BSWAP_64(x)
#define ntohll(x) BSWAP_64(x)