97 	int datalen = prep->datalen, result_len = 0;  in dns_resolver_preparse()  local
100 	if (datalen <= 1 || !data)  in dns_resolver_preparse()
107 		if (datalen < sizeof(*v1))  in dns_resolver_preparse()
111 		kenter("[%u,%u],%u", v1->hdr.content, v1->hdr.version, datalen);  in dns_resolver_preparse()
132 		result_len = datalen;  in dns_resolver_preparse()
136 	kenter("'%*.*s',%u", datalen, datalen, data, datalen);  in dns_resolver_preparse()
138 	if (!data || data[datalen - 1] != '\0')  in dns_resolver_preparse()
140 	datalen--;  in dns_resolver_preparse()
143 	end = data + datalen;  in dns_resolver_preparse()
144 	opt = memchr(data, '#', datalen);  in dns_resolver_preparse()
148 		result_len = datalen;  in dns_resolver_preparse()
224 	upayload->datalen = result_len;  in dns_resolver_preparse()
303 			seq_printf(m, ": %u", key->datalen);  in dns_resolver_describe()