mb_put_uint32le
mb_put_uint32le(mbp, 0); /* timeout - break immediately */
mb_put_uint32le(mbp, 0);
mb_put_uint32le(mbp, 0); /* resume key */
mb_put_uint32le(mbp, start);
mb_put_uint32le(mbp, end - start);
mb_put_uint32le(mbp, 0);
mb_put_uint32le(mbp, 0); /* padding */
mb_put_uint32le(mbp, (uint32_t)newsize);
mb_put_uint32le(mbp, time); /* mtime */
mb_put_uint32le(mbp, 0); /* MBZ */
mb_put_uint32le(mbp, 0); /* creation time */
mb_put_uint32le(mbp, 0); /* file size */
mb_put_uint32le(mbp, 0); /* allocation unit size */
mb_put_uint32le(mbp, 0); /* EA size */
mb_put_uint32le(mbp, 0); /* MBZ */
mb_put_uint32le(mbp, attr); /* attr */
mb_put_uint32le(mbp, 0); /* creation time */
mb_put_uint32le(mbp, 0);
mb_put_uint32le(mbp, 0); /* padding */
mb_put_uint32le(mbp, time);
mb_put_uint32le(mbp, tm);
mb_put_uint32le(mbp, 0); /* DosError */
mb_put_uint32le(mbp, 0); /* Timeout */
mb_put_uint32le(mbp, vcp->vc_sopt.sv_skey);
mb_put_uint32le(mbp, 0);
mb_put_uint32le(mbp, 0); /* reserved */
mb_put_uint32le(mbp, caps);
mb_put_uint32le(mbp, uio->uio_offset);
mb_put_uint32le(mbp, (unsigned)*len >> 16); /* MaxCountHigh */
mb_put_uint32le(mbp, uio->uio_offset >> 32); /* OffsetHigh */
mb_put_uint32le(mbp, uio->uio_offset);
mb_put_uint32le(mbp, 0); /* MBZ (timeout) */
mb_put_uint32le(mbp, uio->uio_offset >> 32); /* OffsetHigh */
mb_put_uint32le(mbp, uio->uio_offset);
mb_put_uint32le(mbp, uio->uio_offset);
mb_put_uint32le(mbp, 0);
mb_put_uint32le(mbp, 0);
int mb_put_uint32le(struct mbchain *mbp, u_int32_t x);