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git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c
2 ZeroMem() implementation.
4 Copyright (c) 2006, Intel Corporation<BR>
5 All rights reserved. This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13 Module Name: ZeroMemWrapper.c
15 The following BaseMemoryLib instances share the same version of this file:
26 #include "MemLibInternals.h"
29 Fills a target buffer with zeros, and returns the target buffer.
31 This function fills Length bytes of Buffer with zeros, and returns Buffer.
32 If Length > 0 and Buffer is NULL, then ASSERT().
33 If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
35 @param Buffer Pointer to the target buffer to fill with zeros.
36 @param Length Number of bytes in Buffer to fill with zeros.
48 ASSERT (!(Buffer
== NULL
&& Length
> 0));
49 ASSERT (Length
<= (MAX_ADDRESS
- (UINTN
)Buffer
+ 1));
50 return InternalMemZeroMem (Buffer
, Length
);