/contrib/bind9/lib/dns/rdata/generic/spf_99.h

 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 */