26 lines · cpp
1//===-- Implementation of memset ------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "src/string/memset.h"10#include "src/__support/common.h"11#include "src/__support/macros/config.h"12#include "src/__support/macros/null_check.h"13#include "src/string/memory_utils/inline_memset.h"14 15namespace LIBC_NAMESPACE_DECL {16 17LLVM_LIBC_FUNCTION(void *, memset, (void *dst, int value, size_t count)) {18 if (count)19 LIBC_CRASH_ON_NULLPTR(dst);20 21 inline_memset(dst, static_cast<uint8_t>(value), count);22 return dst;23}24 25} // namespace LIBC_NAMESPACE_DECL26