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/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: isdn_20.c,v 1.8 2020/02/24 17:45:26 florian Exp $ */
/* Reviewed: Wed Mar 15 16:53:11 PST 2000 by bwelling */
/* RFC1183 */
#ifndef RDATA_GENERIC_ISDN_20_C
#define RDATA_GENERIC_ISDN_20_C
#define RRTYPE_ISDN_ATTRIBUTES (0)
static inline isc_result_t
totext_isdn(ARGS_TOTEXT) {
isc_region_t region;
REQUIRE(rdata->type == dns_rdatatype_isdn);
REQUIRE(rdata->length != 0);
UNUSED(tctx);
dns_rdata_toregion(rdata, ®ion);
RETERR(txt_totext(®ion, ISC_TRUE, target));
if (region.length == 0)
return (ISC_R_SUCCESS);
RETERR(str_totext(" ", target));
return (txt_totext(®ion, ISC_TRUE, target));
}
static inline isc_result_t
fromwire_isdn(ARGS_FROMWIRE) {
REQUIRE(type == dns_rdatatype_isdn);
UNUSED(type);
UNUSED(dctx);
UNUSED(rdclass);
UNUSED(options);
RETERR(txt_fromwire(source, target));
if (buffer_empty(source))
return (ISC_R_SUCCESS);
return (txt_fromwire(source, target));
}
static inline isc_result_t
towire_isdn(ARGS_TOWIRE) {
UNUSED(cctx);
REQUIRE(rdata->type == dns_rdatatype_isdn);
REQUIRE(rdata->length != 0);
return (mem_tobuffer(target, rdata->data, rdata->length));
}
#endif /* RDATA_GENERIC_ISDN_20_C */
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