1 /*
2 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
9 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
10 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
11 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
12 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
13 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
14 * PERFORMANCE OF THIS SOFTWARE.
15 */
16
17 /* $Id: null_10.c,v 1.11 2020/02/26 18:47:25 florian Exp $ */
18
19 /* Reviewed: Thu Mar 16 13:57:50 PST 2000 by explorer */
20
21 #ifndef RDATA_GENERIC_NULL_10_C
22 #define RDATA_GENERIC_NULL_10_C
23
24 static inline isc_result_t
totext_null(ARGS_TOTEXT)25 totext_null(ARGS_TOTEXT) {
26 REQUIRE(rdata->type == dns_rdatatype_null);
27
28 return (unknown_totext(rdata, tctx, target));
29 }
30
31 static inline isc_result_t
fromwire_null(ARGS_FROMWIRE)32 fromwire_null(ARGS_FROMWIRE) {
33 isc_region_t sr;
34
35 REQUIRE(type == dns_rdatatype_null);
36
37 UNUSED(type);
38 UNUSED(rdclass);
39 UNUSED(dctx);
40 UNUSED(options);
41
42 isc_buffer_activeregion(source, &sr);
43 isc_buffer_forward(source, sr.length);
44 return (isc_mem_tobuffer(target, sr.base, sr.length));
45 }
46
47 static inline isc_result_t
towire_null(ARGS_TOWIRE)48 towire_null(ARGS_TOWIRE) {
49 REQUIRE(rdata->type == dns_rdatatype_null);
50
51 UNUSED(cctx);
52
53 return (isc_mem_tobuffer(target, rdata->data, rdata->length));
54 }
55
56 #endif /* RDATA_GENERIC_NULL_10_C */
57