103 	u_int n;  in ns_name_ntop()  local
110 	while ((n = *cp++) != 0) {  in ns_name_ntop()
111 		if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {  in ns_name_ntop()
131 		if ((n & NS_CMPRSFLGS) == NS_TYPE_ELT) {  in ns_name_ntop()
134 			if (n != DNS_LABELTYPE_BITSTRING) {  in ns_name_ntop()
223 	int c, n, escaped, e = 0;  in ns_name_pton2()  local
255 				n = (int)(cp - digits) * 100;  in ns_name_pton2()
261 				n += (int)(cp - digits) * 10;  in ns_name_pton2()
267 				n += (int)(cp - digits);  in ns_name_pton2()
268 				if (n > 255) {  in ns_name_pton2()
272 				c = n;  in ns_name_pton2()
362 	u_int n;  in ns_name_ntol()  local
373 	while ((n = *cp++) != 0) {  in ns_name_ntol()
374 		if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {  in ns_name_ntol()
379 		*dn++ = n;  in ns_name_ntol()
428 	int n, len, checked, l;  in ns_name_unpack2()  local
440 	while ((n = *srcp++) != 0) {  in ns_name_unpack2()
442 		switch (n & NS_CMPRSFLGS) {  in ns_name_unpack2()
455 			*dstp++ = n;  in ns_name_unpack2()
471 			l = (((n & 0x3f) << 8) | (*srcp & 0xff));  in ns_name_unpack2()
531 	int n, l, first = 1;  in ns_name_pack()  local
551 		n = *srcp;  in ns_name_pack()
552 		if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {  in ns_name_pack()
566 	} while (n != 0);  in ns_name_pack()
572 		n = *srcp;  in ns_name_pack()
573 		if (n != 0 && msg != NULL) {  in ns_name_pack()
594 		if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {  in ns_name_pack()
598 		n = labellen(srcp);  in ns_name_pack()
599 		if (dstp + 1 + n >= eob) {  in ns_name_pack()
602 		memcpy(dstp, srcp, (size_t)(n + 1));  in ns_name_pack()
603 		srcp += n + 1;  in ns_name_pack()
604 		dstp += n + 1;  in ns_name_pack()
605 	} while (n != 0);  in ns_name_pack()
632 	int n;  in ns_name_uncompress()  local
634 	if ((n = ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)  in ns_name_uncompress()
638 	return (n);  in ns_name_uncompress()
694 	u_int n;  in ns_name_skip()  local
698 	while (cp < eom && (n = *cp++) != 0) {  in ns_name_skip()
700 		switch (n & NS_CMPRSFLGS) {  in ns_name_skip()
702 			cp += n;  in ns_name_skip()
735 	u_int n;  in ns_name_length()  local
737 	while (namesiz-- > 0 && (n = *nname++) != 0) {  in ns_name_length()
738 		if ((n & NS_CMPRSFLGS) != 0) {  in ns_name_length()
742 		if (n > namesiz) {  in ns_name_length()
746 		nname += n;  in ns_name_length()
747 		namesiz -= n;  in ns_name_length()
804 	u_int n;  in ns_name_map()  local
807 	n = *nname++;  in ns_name_map()
811 	if (n == 0) {  in ns_name_map()
821 	if ((n & NS_CMPRSFLGS) != 0) {  in ns_name_map()
827 	if (n > namelen) {  in ns_name_map()
833 	l = ns_name_map(nname + n, namelen - n, map, mapsize);  in ns_name_map()
845 	map[l].len = n;  in ns_name_map()
855 	u_int n;  in ns_name_labels()  local
857 	while (namesiz-- > 0 && (n = *nname++) != 0) {  in ns_name_labels()
858 		if ((n & NS_CMPRSFLGS) != 0) {  in ns_name_labels()
862 		if (n > namesiz) {  in ns_name_labels()
866 		nname += n;  in ns_name_labels()
867 		namesiz -= n;  in ns_name_labels()
939 	u_int n;  in dn_find()  local
953 			while ((n = *cp++) != 0) {  in dn_find()
957 				switch (n & NS_CMPRSFLGS) {  in dn_find()
959 					n = labellen(cp - 1); /* XXX */  in dn_find()
961 					if (n != *dn++)  in dn_find()
964 					for (; n > 0; n--)  in dn_find()
978 					cp = msg + (((n & 0x3f) << 8) | *cp);  in dn_find()