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      1 /*	$NetBSD: txt_16.h,v 1.8 2025/01/26 16:25:34 christos Exp $	*/
      2 
      3 /*
      4  * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
      5  *
      6  * SPDX-License-Identifier: MPL-2.0
      7  *
      8  * This Source Code Form is subject to the terms of the Mozilla Public
      9  * License, v. 2.0. If a copy of the MPL was not distributed with this
     10  * file, you can obtain one at https://mozilla.org/MPL/2.0/.
     11  *
     12  * See the COPYRIGHT file distributed with this work for additional
     13  * information regarding copyright ownership.
     14  */
     15 
     16 /* */
     17 #pragma once
     18 
     19 typedef struct dns_rdata_txt_string {
     20 	uint8_t length;
     21 	unsigned char *data;
     22 } dns_rdata_txt_string_t;
     23 
     24 typedef struct dns_rdata_txt {
     25 	dns_rdatacommon_t common;
     26 	isc_mem_t *mctx;
     27 	unsigned char *txt;
     28 	uint16_t txt_len;
     29 	/* private */
     30 	uint16_t offset;
     31 } dns_rdata_txt_t;
     32 
     33 /*
     34  * ISC_LANG_BEGINDECLS and ISC_LANG_ENDDECLS are already done
     35  * via rdatastructpre.h and rdatastructsuf.h.
     36  */
     37 
     38 isc_result_t
     39 dns_rdata_txt_first(dns_rdata_txt_t *);
     40 
     41 isc_result_t
     42 dns_rdata_txt_next(dns_rdata_txt_t *);
     43 
     44 isc_result_t
     45 dns_rdata_txt_current(dns_rdata_txt_t *, dns_rdata_txt_string_t *);
     46