_SOBIND_UNSPEC
error = socket_bind(so1, NULL, 0, _SOBIND_UNSPEC, CRED());
error = socket_bind(so2, NULL, 0, _SOBIND_UNSPEC, CRED());
error = socket_bind(so1, NULL, 0, _SOBIND_UNSPEC|
error = socket_bind(so2, NULL, 0, _SOBIND_UNSPEC, CRED());
if (!(flags & _SOBIND_UNSPEC)) {
_SOBIND_UNSPEC|_SOBIND_LOCK_HELD|_SOBIND_LISTEN, cr);
if ((error = sotpi_bind(nso, NULL, 0, _SOBIND_UNSPEC,
_SOBIND_UNSPEC|_SOBIND_LOCK_HELD, cr);
_SOBIND_UNSPEC|_SOBIND_LOCK_HELD, cr);
} else if (flags & _SOBIND_UNSPEC) {