ACCESSPERMS
vap->va_mode & ACCESSPERMS,
isomp->im_fmask = argp->fmask & ACCESSPERMS;
isomp->im_dmask = argp->dmask & ACCESSPERMS;
(shmseg->shm_perm.mode & ~ACCESSPERMS) |
(shmbuf->shm_perm.mode & ACCESSPERMS);
mode = SCARG(uap, shmflg) & ACCESSPERMS;
(mode & (ACCESSPERMS | SHMSEG_RMLINGER)) |
vattr.va_mode = ACCESSPERMS & ~(p->p_cwdi->cwdi_cmask);
vattr.va_mode = ACCESSPERMS &~ p->p_cwdi->cwdi_cmask;
vattr.va_mode = (mode & ACCESSPERMS) &~ p->p_cwdi->cwdi_cmask;
mode = vap->va_mode & ACCESSPERMS;
sb.st_mode = (sb.st_mode & ~ACCESSPERMS) | 0123;
fchmod(ofd, isb.st_mode & ACCESSPERMS);