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988cc0870b
This CL is the result of running include-what-you-use tool on part of the code base (audio target and dependencies) plus manual fixes. bug: webrtc:8311 Change-Id: I277d281ce943c3ecc1bd45fd8d83055931743604 Reviewed-on: https://webrtc-review.googlesource.com/c/106280 Commit-Queue: Yves Gerey <yvesg@google.com> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25311}
34 lines
1 KiB
C++
34 lines
1 KiB
C++
/*
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* Copyright 2017 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef RTC_BASE_ZERO_MEMORY_H_
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#define RTC_BASE_ZERO_MEMORY_H_
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#include <stddef.h>
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#include <type_traits>
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#include "api/array_view.h"
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namespace rtc {
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// Fill memory with zeros in a way that the compiler doesn't optimize it away
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// even if the pointer is not used afterwards.
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void ExplicitZeroMemory(void* ptr, size_t len);
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template <typename T,
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typename std::enable_if<!std::is_const<T>::value &&
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std::is_trivial<T>::value>::type* = nullptr>
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void ExplicitZeroMemory(rtc::ArrayView<T> a) {
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ExplicitZeroMemory(a.data(), a.size());
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}
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} // namespace rtc
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#endif // RTC_BASE_ZERO_MEMORY_H_
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