100 	const u_char *cp;  in ns_name_ntop()  local
106 	cp = src;  in ns_name_ntop()
110 	while ((n = *cp++) != 0) {  in ns_name_ntop()
123 		if ((l = labellen(cp - 1)) < 0) {  in ns_name_ntop()
139 			if ((m = decode_bitstring(&cp, dn, eom)) < 0)  in ns_name_ntop()
148 			c = *cp++;  in ns_name_ntop()
224 	char *cp;  in ns_name_pton2()  local
234 				if ((cp = strchr(src, ']')) == NULL) {  in ns_name_pton2()
238 				if ((e = encode_bitsring(&src, cp + 2,  in ns_name_pton2()
254 			else if ((cp = strchr(digits, c)) != NULL) {  in ns_name_pton2()
255 				n = (int)(cp - digits) * 100;  in ns_name_pton2()
257 				    (cp = strchr(digits, c)) == NULL) {  in ns_name_pton2()
261 				n += (int)(cp - digits) * 10;  in ns_name_pton2()
263 				    (cp = strchr(digits, c)) == NULL) {  in ns_name_pton2()
267 				n += (int)(cp - digits);  in ns_name_pton2()
359 	const u_char *cp;  in ns_name_ntol()  local
365 	cp = src;  in ns_name_ntol()
373 	while ((n = *cp++) != 0) {  in ns_name_ntol()
380 		if ((l = labellen(cp - 1)) < 0) {  in ns_name_ntol()
389 			c = *cp++;  in ns_name_ntol()
693 	const u_char *cp;  in ns_name_skip()  local
697 	cp = *ptrptr;  in ns_name_skip()
698 	while (cp < eom && (n = *cp++) != 0) {  in ns_name_skip()
702 			cp += n;  in ns_name_skip()
705 			if ((l = labellen(cp - 1)) < 0) {  in ns_name_skip()
709 			cp += l;  in ns_name_skip()
712 			cp++;  in ns_name_skip()
720 	if (cp > eom) {  in ns_name_skip()
724 	*ptrptr = cp;  in ns_name_skip()
937 	const u_char *dn, *cp, *sp;  in dn_find()  local
952 			cp = sp;  in dn_find()
953 			while ((n = *cp++) != 0) {  in dn_find()
959 					n = labellen(cp - 1); /* XXX */  in dn_find()
966 						    mklower(*cp++))  in dn_find()
969 					if (*dn == '\0' && *cp == '\0') {  in dn_find()
978 					cp = msg + (((n & 0x3f) << 8) | *cp);  in dn_find()
997 	const unsigned char *cp = *cpp;  in decode_bitstring()  local
1001 	if ((blen = (*cp & 0xff)) == 0)  in decode_bitstring()
1008 	cp++;  in decode_bitstring()
1013 	for (b = blen; b > 7; b -= 8, cp++) {  in decode_bitstring()
1014 		i = snprintf(dn, eom - dn, "%02x", *cp & 0xff);  in decode_bitstring()
1020 		tc = *cp++;  in decode_bitstring()
1026 		tc = *cp++;  in decode_bitstring()
1038 	*cpp = cp;  in decode_bitstring()
1048 	const char *cp = *bp;  in encode_bitsring()  local
1058 	if (end - cp < 2)  in encode_bitsring()
1062 	if (*cp++ != 'x')  in encode_bitsring()
1064 	if (!isxdigit((*cp) & 0xff)) /* reject '\[x/BLEN]' */  in encode_bitsring()
1067 	for (tp = *dst + 1; cp < end && tp < eom; cp++) {  in encode_bitsring()
1068 		switch((c = *cp)) {  in encode_bitsring()
1079 			cp++;	/* skip ']' */  in encode_bitsring()
1094 					beg_blen = cp;  in encode_bitsring()
1114 	if (cp >= end || tp >= eom)  in encode_bitsring()
1143 	*bp = cp;  in encode_bitsring()