putulong
putulong((dp)->deFileSize, \
putulong(&bp->b_data[bo], fatval);
putulong(bp->b_data + bo, readcn);
putulong(bp->b_data + bo, readcn);
putulong(bp->b_data + bo,
putulong(fp->fsinfree, pmp->pm_freeclustercount);
putulong(fp->fsinxtfree, pmp->pm_nxtfree);
putulong(bp->b_data + bo, readcn);
putulong(bp->b_data + bo, readcn);
putulong(bp->b_data + bo,
putulong(fp->fsinfree, pmp->pm_freeclustercount);
putulong(fp->fsinxtfree, pmp->pm_nxtfree);