68 static void	fatblock(struct msdosfsmount *pmp, u_long ofs, u_long *bnp,
85 fatblock(pmp, ofs, bnp, sizep, bop)  in fatblock()  argument
88 	u_long *bnp;
99 	if (bnp)
100 		*bnp = bn;
126 pcbmap(dep, findcn, bnp, cnp, sp)  in pcbmap()  argument
129 	daddr_t *bnp;		/* returned filesys relative blk number	 */
145 	KASSERT(bnp != NULL || cnp != NULL || sp != NULL,
163 			if (bnp)
164 				*bnp = pmp->pm_rootdirblk + de_cn2bn(pmp, findcn);
240 		if (bnp)
241 			*bnp = cntobn(pmp, cn);