Import bind 9.5.2 vendor sources.
[dragonfly.git] / contrib / bind-9.5.2 / lib / dns / rdata / generic / spf_99.h
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1/*
2 * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 1998-2001 Internet Software Consortium.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#ifndef GENERIC_SPF_99_H
19#define GENERIC_SPF_99_H 1
20
21/* $Id: spf_99.h,v 1.4 2007/06/19 23:47:17 tbox Exp $ */
22
23typedef struct dns_rdata_spf_string {
24 isc_uint8_t length;
25 unsigned char *data;
26} dns_rdata_spf_string_t;
27
28typedef struct dns_rdata_spf {
29 dns_rdatacommon_t common;
30 isc_mem_t *mctx;
31 unsigned char *txt;
32 isc_uint16_t txt_len;
33 /* private */
34 isc_uint16_t offset;
35} dns_rdata_spf_t;
36
37/*
38 * ISC_LANG_BEGINDECLS and ISC_LANG_ENDDECLS are already done
39 * via rdatastructpre.h and rdatastructsuf.h.
40 */
41
42isc_result_t
43dns_rdata_spf_first(dns_rdata_spf_t *);
44
45isc_result_t
46dns_rdata_spf_next(dns_rdata_spf_t *);
47
48isc_result_t
49dns_rdata_spf_current(dns_rdata_spf_t *, dns_rdata_spf_string_t *);
50
51#endif /* GENERIC_SPF_99_H */