external/bsd/bind/dist/lib/dns/rdata/generic/txt_16.h

   1 /*      $NetBSD: txt_16.h,v 1.4 2014/12/10 04:37:59 christos Exp $      */
   2
   3 /*
   4  * Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
   5  * Copyright (C) 1998-2001  Internet Software Consortium.
   6  *
   7  * Permission to use, copy, modify, and/or distribute this software for any
   8  * purpose with or without fee is hereby granted, provided that the above
   9  * copyright notice and this permission notice appear in all copies.
  10  *
  11  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  12  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  13  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  14  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  15  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  16  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17  * PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /* */
  21 #ifndef GENERIC_TXT_16_H
  22 #define GENERIC_TXT_16_H 1
  23
  24 /* Id: txt_16.h,v 1.28 2007/06/19 23:47:17 tbox Exp  */
  25
  26 typedef struct dns_rdata_txt_string {
  27                 isc_uint8_t    length;
  28                 unsigned char   *data;
  29 } dns_rdata_txt_string_t;
  30
  31 typedef struct dns_rdata_txt {
  32         dns_rdatacommon_t       common;
  33         isc_mem_t               *mctx;
  34         unsigned char           *txt;
  35         isc_uint16_t            txt_len;
  36         /* private */
  37         isc_uint16_t            offset;
  38 } dns_rdata_txt_t;
  39
  40 /*
  41  * ISC_LANG_BEGINDECLS and ISC_LANG_ENDDECLS are already done
  42  * via rdatastructpre.h and rdatastructsuf.h.
  43  */
  44
  45 isc_result_t
  46 dns_rdata_txt_first(dns_rdata_txt_t *);
  47
  48 isc_result_t
  49 dns_rdata_txt_next(dns_rdata_txt_t *);
  50
  51 isc_result_t
  52 dns_rdata_txt_current(dns_rdata_txt_t *, dns_rdata_txt_string_t *);
  53
  54 #endif /* GENERIC_TXT_16_H */