F_REMOVE
pp->f_flags |= F_REMOVE;
fp->f_flags |= F_REMOVE;
fp->f_flags |= F_REMOVE;
fp->f_flags |= F_REMOVE;
bp->b_flags |= F_REMOVE;
if (bp->b_flags & F_REMOVE)
if (fp->f_flags & F_REMOVE)
F_REMOVE, "remove",
fp->f_flags |= F_REMOVE; /* fix baseline */
fp->f_flags |= F_REMOVE;