foffset_lock
foffset = foffset_lock(fp, 0);
foffset = foffset_lock(fp, 0);
*off1p = foffset_lock(fp1, flags);
*off2p = foffset_lock(fp2, flags);
uio->uio_offset = foffset_lock(fp, flags);
foffset = foffset_lock(fp, 0);
return (foffset_lock(fp, FOF_NOLOCK));
return (foffset_lock(fp, FOF_NOLOCK));
off_t foffset_lock(struct file *fp, int flags);