зеркало из https://github.com/mozilla/gecko-dev.git
66 строки
2.5 KiB
C++
66 строки
2.5 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright (C) 2009 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* This header is taken from $ndk/sources/cxx-stl/system/include/new,
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* and it fixes a bug in the NDK header where the nothrow versions of
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* placement new and delete are not specified with 'throw()'. This bug
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* causes GCC to not null-check the results from these functions.
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*/
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#ifndef __NEW__
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#define __NEW__
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#include <cstddef>
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extern "C++" {
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namespace std {
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struct nothrow_t {};
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extern const nothrow_t nothrow;
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}
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void* operator new(std::size_t);
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void* operator new[](std::size_t);
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void operator delete(void*);
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void operator delete[](void*);
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void* operator new(std::size_t, const std::nothrow_t&) throw();
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void* operator new[](std::size_t, const std::nothrow_t&) throw();
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void operator delete(void*, const std::nothrow_t&) throw();
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void operator delete[](void*, const std::nothrow_t&) throw();
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inline void* operator new(std::size_t, void* p) { return p; }
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inline void* operator new[](std::size_t, void* p) { return p; }
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// these next two are not really required, since exceptions are off
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inline void operator delete(void*, void*) { }
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inline void operator delete[](void*, void*) { }
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} // extern C++
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#endif // __NEW__
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