136 #define	secbyt(fs, s)	((s) << (fs)->sshift)  macro
145 #define	blkoff(fs, b)	(secbyt(fs, (fs)->lsndta) + \
190 	max_offset_in_fat = secbyt(fs, (daddr_t)fs->spf);  in dos_read_fatblk()
382 			off += secbyt(f->fs, f->fs->lsndir);  in dos_read()
581 	fs->bsize = secbyt(fs, fs->spc);  in parsebs()
583 	fs->dshift = ffs(secbyt(fs, 1) / sizeof (DOS_DE)) - 1;  in parsebs()
605 	    (secbyt(fs, 1) - 1)) / secbyt(fs, 1);  in parsebs()
616 	sc = (secbyt(fs, fs->spf) << 1) / (fs->fatsz >> 2) - 1;  in parsebs()
691 			    secbyt(fs, 1))))  in lookup()
861 	if (offset + nbyte > secbyt(fs, fs->spf))  in fatget()
917 	secsiz = secbyt(fs, 1);  in ioread()
961 	lsec = secbyt(fs, lsec) >> 9;  in ioget()