Guillaume Chatelet 6ca54e0114 [libc] Add memset and bzero implementations
Summary: This patch adds general purpose `memset` and `bzero` implementations.

Reviewers: sivachandra, abrachet

Subscribers: mgorny, tschuett, ecnelises, libc-commits, courbet

Tags: #libc-project

Differential Revision: https://reviews.llvm.org/D80010
2020-05-20 06:35:13 +00:00

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//===-- Implementation of bzero -------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "src/string/bzero.h"
#include "src/__support/common.h"
#include "src/string/memory_utils/memset_utils.h"
namespace __llvm_libc {
void LLVM_LIBC_ENTRYPOINT(bzero)(void *ptr, size_t count) {
GeneralPurposeMemset(reinterpret_cast<char *>(ptr), 0, count);
}
} // namespace __llvm_libc