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/*
* Copyright (c) 2019 Apple Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __mDNSFeatures_h
#define __mDNSFeatures_h
#if MDNSRESPONDER_PLATFORM_APPLE
#include "ApplePlatformFeatures.h"
#endif
// Common Features
#undef MDNSRESPONDER_PLATFORM_COMMON
#define MDNSRESPONDER_PLATFORM_COMMON 1
// Feature: DNS Push
// Radar: <rdar://problem/23226275>
// Enabled: Yes, for Apple.
#if !defined(MDNSRESPONDER_SUPPORTS_COMMON_DNS_PUSH)
#if defined(MDNSRESPONDER_PLATFORM_APPLE) && MDNSRESPONDER_PLATFORM_APPLE
#define MDNSRESPONDER_SUPPORTS_COMMON_DNS_PUSH 1
#else
#define MDNSRESPONDER_SUPPORTS_COMMON_DNS_PUSH 0
#endif
#endif
#define HAS_FEATURE_CAT(A, B) A ## B
#define HAS_FEATURE_CHECK_0 1
#define HAS_FEATURE_CHECK_1 1
#define HAS_FEATURE(X) ((X) / HAS_FEATURE_CAT(HAS_FEATURE_CHECK_, X))
#define MDNSRESPONDER_SUPPORTS(PLATFORM, FEATURE) \
(defined(MDNSRESPONDER_PLATFORM_ ## PLATFORM) && MDNSRESPONDER_PLATFORM_ ## PLATFORM && \
HAS_FEATURE(MDNSRESPONDER_SUPPORTS_ ## PLATFORM ## _ ## FEATURE))
#endif // __mDNSFeatures_h
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