mirror of https://github.com/acidanthera/audk.git
55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/** @file
|
|
SetMem() implementation.
|
|
|
|
Copyright (c) 2006, Intel Corporation<BR>
|
|
All rights reserved. This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
The following BaseMemoryLib instances share the same version of this file:
|
|
|
|
BaseMemoryLib
|
|
BaseMemoryLibMmx
|
|
BaseMemoryLibSse2
|
|
BaseMemoryLibRepStr
|
|
PeiMemoryLib
|
|
DxeMemoryLib
|
|
|
|
**/
|
|
|
|
#include "MemLibInternals.h"
|
|
|
|
/**
|
|
Fills a target buffer with a byte value, and returns the target buffer.
|
|
|
|
This function fills Length bytes of Buffer with Value, and returns Buffer.
|
|
If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
|
|
|
|
@param Buffer Memory to set.
|
|
@param Length Number of bytes to set.
|
|
@param Value Value of the set operation.
|
|
|
|
@return Buffer.
|
|
|
|
**/
|
|
VOID *
|
|
EFIAPI
|
|
SetMem (
|
|
OUT VOID *Buffer,
|
|
IN UINTN Length,
|
|
IN UINT8 Value
|
|
)
|
|
{
|
|
if (Length == 0) {
|
|
return Buffer;
|
|
}
|
|
|
|
ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));
|
|
|
|
return InternalMemSetMem (Buffer, Length, Value);
|
|
}
|