477 static int checksum(union hblock *dblockp);
479 static int checksum_signed(union hblock *dblockp);
4601 checksum_signed(union hblock *dblockp)  in checksum_signed()  argument
4603 checksum(union hblock *dblockp)  in checksum_signed()
4609 	for (cp = dblockp->dbuf.chksum;  in checksum_signed()
4610 	    cp < &dblockp->dbuf.chksum[sizeof (dblockp->dbuf.chksum)]; cp++)  in checksum_signed()
4613 	for (cp = dblockp->dummy; cp < &(dblockp->dummy[TBLOCK]); cp++)  in checksum_signed()
4625 checksum(union hblock *dblockp)  in checksum()  argument
4630 	for (cp = (unsigned char *) dblockp->dbuf.chksum;  in checksum()
4632 	    &(dblockp->dbuf.chksum[sizeof (dblockp->dbuf.chksum)]); cp++)  in checksum()
4635 	for (cp = (unsigned char *) dblockp->dummy;  in checksum()
4636 	    cp < (unsigned char *) &(dblockp->dummy[TBLOCK]); cp++)  in checksum()
6750 write_ancillary(union hblock *dblockp, char *secinfo, int len, char hdrtype)  in write_ancillary()  argument
6761 	savflag = (dblockp->dbuf).typeflag;  in write_ancillary()
6762 	(void) sscanf(dblockp->dbuf.size, "%12o", (uint_t *)&savsize);  in write_ancillary()
6766 		dblockp->dbuf.typeflag = _XATTR_HDRTYPE;  in write_ancillary()
6768 		dblockp->dbuf.typeflag = 'A';  in write_ancillary()
6774 	(void) sprintf(dblockp->dbuf.size, "%011o", len);  in write_ancillary()
6775 	(void) sprintf(dblockp->dbuf.chksum, "%07o", checksum(dblockp));  in write_ancillary()
6778 	(void) writetbuf((char *)dblockp, 1);  in write_ancillary()
6786 	dblockp->dbuf.typeflag = savflag;  in write_ancillary()
6787 	(void) sprintf(dblockp->dbuf.size, "%011o", savsize);  in write_ancillary()