67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
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// Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef OPENSSL_HEADER_BASE_H
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#define OPENSSL_HEADER_BASE_H
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// This file should be the first included by all BoringSSL headers.
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#if defined(_MSC_VER) && !defined(__clang__)
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#pragma warning(push, 3)
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#endif
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#include <stddef.h>
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#include <stdint.h>
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#if defined(_MSC_VER) && !defined(__clang__)
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#pragma warning(pop)
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#endif
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#if defined(__APPLE__)
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#include <TargetConditionals.h>
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#endif
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#include <ring-core/target.h> // IWYU pragma: export
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#include <ring_core_generated/prefix_symbols.h>
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#include <ring-core/type_check.h>
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#if defined(__APPLE__)
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// Note |TARGET_OS_MAC| is set for all Apple OS variants. |TARGET_OS_OSX|
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// targets macOS specifically.
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#if defined(TARGET_OS_OSX) && TARGET_OS_OSX
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#define OPENSSL_MACOS
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#endif
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#if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
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#define OPENSSL_IOS
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#endif
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#endif
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// *ring* doesn't support the `BORINGSSL_SHARED_LIBRARY` configuration, so
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// the default (usually "hidden") visibility is always used, even for exported
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// items.
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#define OPENSSL_EXPORT
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// `ring::c` would need to be customized on any platform where these assertions
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// fail. Keep in sync with `ring::c`.
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OPENSSL_STATIC_ASSERT(sizeof(int32_t) == sizeof(int), "int isn't 32 bits.");
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OPENSSL_STATIC_ASSERT(sizeof(uint32_t) == sizeof(unsigned int), "unsigned int isn't 32 bits.");
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OPENSSL_STATIC_ASSERT(sizeof(size_t) == sizeof(uintptr_t), "uintptr_t and size_t differ.");
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OPENSSL_STATIC_ASSERT(sizeof(size_t) <= sizeof(uint64_t), "size_t is larger than uint64_t.");
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OPENSSL_STATIC_ASSERT(sizeof(size_t) >= sizeof(uint32_t), "size_t is smaller than uint32_t.");
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#endif // OPENSSL_HEADER_BASE_H
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