libc/nameser/ns_print.c

58 static int	charstr(const u_char *rdata, const u_char *edata,
116 	const u_char *edata = rdata + rdlen;
181 		T(len = charstr(rdata, edata, &buf, &buflen));
189 		if (type == ns_t_isdn && rdata == edata)
192 		T(len = charstr(rdata, edata, &buf, &buflen));
210 		if ((edata - rdata) != 5*NS_INT32SZ)
305 		T(len = charstr(rdata, edata, &buf, &buflen));
313 		while (rdata < edata) {
314 			T(len = charstr(rdata, edata, &buf, &buflen));
318 			if (rdata < edata)
361 		T(len = charstr(rdata, edata, &buf, &buflen));
368 		T(len = charstr(rdata, edata, &buf, &buflen));
375 		T(len = charstr(rdata, edata, &buf, &buflen));
437 		while (rdata < edata) {
471 		key_id = dst_s_dns_key_id(rdata, edata-rdata);
483 		len = b64_ntop(rdata, (size_t)(edata - rdata),
547 		len = b64_ntop(rdata, (size_t)(edata - rdata),
574 		n = edata - rdata;
596 		siz = (edata-rdata)*4/3 + 4; /* "+4" accounts for trailing \0 */
602 			len = b64_ntop(rdata, (size_t)(edata-rdata),
689 			if (rdata + pbyte >= edata) goto formerr;
700 		if (rdata >= edata) goto formerr;
735 		while (rdata < edata) {
839 		while (rdata < edata) {
863 		while (rdata < edata) {
888 		siz = (edata-rdata)*4/3 + 4; /* "+4" accounts for trailing \0 */
893 			len = b64_ntop(rdata, (size_t)(edata-rdata),
978 		if (rdata >= edata)
981 		siz = (edata-rdata)*4/3 + 4; /* "+4" accounts for trailing \0 */
986 			len = b64_ntop(rdata, (size_t)(edata-rdata),
1045 			while (rdata < edata) {
1066 	len = SPRINTF((tmp, "\\# %u%s\t; %s", (unsigned)(edata - rdata),
1069 	while (rdata < edata) {
1073 		n = MIN(16, edata - rdata);
1131  * charstr(rdata, edata, buf, buflen)
1141 charstr(const u_char *rdata, const u_char *edata, char **buf, size_t *buflen) {
1148 	if (rdata < edata) {
1151 		if (rdata + 1 + n <= edata) {