// Copyright 2014 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef LIBBRILLO_BRILLO_POINTER_UTILS_H_
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#define LIBBRILLO_BRILLO_POINTER_UTILS_H_
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#include <cstdint>
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#include <sys/types.h>
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namespace brillo {
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// AdvancePointer() is a helper function to advance void pointer by
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// |byte_offset| bytes. Both const and non-const overloads are provided.
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inline void* AdvancePointer(void* pointer, ssize_t byte_offset) {
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return reinterpret_cast<uint8_t*>(pointer) + byte_offset;
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}
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inline const void* AdvancePointer(const void* pointer, ssize_t byte_offset) {
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return reinterpret_cast<const uint8_t*>(pointer) + byte_offset;
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}
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} // namespace brillo
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#endif // LIBBRILLO_BRILLO_POINTER_UTILS_H_
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