SIGNATURE
ut.ut_type = SIGNATURE;
ut.ut_type = SIGNATURE;
ut.ut_type != SIGNATURE) {
if (bp->ut_type == SIGNATURE)
#ifndef SIGNATURE
{ SIGNATURE, "signature" },
uo.ut_type = SIGNATURE;
if (lqr.signature == SIGNATURE) {
(u_long)lqr.signature, (u_long)SIGNATURE);
echo.signature = htonl(SIGNATURE);