25 lines
532 B
C++
25 lines
532 B
C++
// SPDX-License-Identifier: BSD-2-Clause
|
|
// author: Max Kellermann <max.kellermann@gmail.com>
|
|
|
|
#pragma once
|
|
|
|
#include <cstddef>
|
|
|
|
/**
|
|
* Offset the given pointer by the specified number of bytes.
|
|
*/
|
|
constexpr void *
|
|
OffsetPointer(void *p, std::ptrdiff_t offset) noexcept
|
|
{
|
|
return static_cast<std::byte *>(p) + offset;
|
|
}
|
|
|
|
/**
|
|
* Offset the given pointer by the specified number of bytes.
|
|
*/
|
|
constexpr const void *
|
|
OffsetPointer(const void *p, std::ptrdiff_t offset) noexcept
|
|
{
|
|
return static_cast<const std::byte *>(p) + offset;
|
|
}
|