Lines Matching refs:lsec
517 u_int nsec, lsec, xdn, chk, sec, ent, x; in lookup() local
529 lsec = 0; in lookup()
532 if (!clus && !lsec) in lookup()
533 lsec = fs->lsndir; in lookup()
535 lsec = blklsn(fs, clus); in lookup()
539 if ((err = ioget(fs->fd, lsec + sec, dir, 1))) in lookup()
751 iobuf(DOS_FS *fs, u_int lsec) in iobuf() argument
755 if (fs->bufsec != lsec) { in iobuf()
756 if ((err = ioget(fs->fd, lsec, fs->buf, 1))) in iobuf()
758 fs->bufsec = lsec; in iobuf()
767 ioget(struct open_file *fd, u_int lsec, void *buf, u_int nsec) in ioget() argument
772 if ((err = (fd->f_dev->dv_strategy)(fd->f_devdata, F_READ, lsec, in ioget()