rdata/in_1/dhcid_49.c

125 	dns_rdata_in_dhcid_t *dhcid = source;
129 	REQUIRE(dhcid != NULL);
130 	REQUIRE(dhcid->common.rdtype == type);
131 	REQUIRE(dhcid->common.rdclass == rdclass);
132 	REQUIRE(dhcid->length != 0);
137 	return (mem_tobuffer(target, dhcid->dhcid, dhcid->length));
142 	dns_rdata_in_dhcid_t *dhcid = target;
147 	REQUIRE(dhcid != NULL);
150 	dhcid->common.rdclass = rdata->rdclass;
151 	dhcid->common.rdtype = rdata->type;
152 	ISC_LINK_INIT(&dhcid->common, link);
156 	dhcid->dhcid = mem_maybedup(mctx, region.base, region.length);
157 	if (dhcid->dhcid == NULL) {
161 	dhcid->mctx = mctx;
167 	dns_rdata_in_dhcid_t *dhcid = source;
169 	REQUIRE(dhcid != NULL);
170 	REQUIRE(dhcid->common.rdtype == dns_rdatatype_dhcid);
171 	REQUIRE(dhcid->common.rdclass == dns_rdataclass_in);
173 	if (dhcid->mctx == NULL) {
177 	if (dhcid->dhcid != NULL) {
178 		isc_mem_free(dhcid->mctx, dhcid->dhcid);
180 	dhcid->mctx = NULL;