diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibRepStr/ScanMem32Wrapper.c')
-rw-r--r-- | MdePkg/Library/BaseMemoryLibRepStr/ScanMem32Wrapper.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/MdePkg/Library/BaseMemoryLibRepStr/ScanMem32Wrapper.c b/MdePkg/Library/BaseMemoryLibRepStr/ScanMem32Wrapper.c deleted file mode 100644 index 6a3dcd7ad2..0000000000 --- a/MdePkg/Library/BaseMemoryLibRepStr/ScanMem32Wrapper.c +++ /dev/null @@ -1,66 +0,0 @@ -/** @file
- ScanMem32() 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.
-
- Module Name: ScanMem32Wrapper.c
-
- The following BaseMemoryLib instances share the same version of this file:
-
- BaseMemoryLib
- BaseMemoryLibMmx
- BaseMemoryLibSse2
- BaseMemoryLibRepStr
- PeiMemoryLib
- DxeMemoryLib
-
-**/
-
-#include "MemLibInternals.h"
-
-/**
- Scans a target buffer for a 32-bit value, and returns a pointer to the matching 32-bit value
- in the target buffer.
-
- This function searches target the buffer specified by Buffer and Length from the lowest
- address to the highest address for a 32-bit value that matches Value. If a match is found,
- then a pointer to the matching byte in the target buffer is returned. If no match is found,
- then NULL is returned. If Length is 0, then NULL is returned.
- If Length > 0 and Buffer is NULL, then ASSERT().
- If Buffer is not aligned on a 32-bit boundary, then ASSERT().
- If Length is not aligned on a 32-bit boundary, then ASSERT().
- If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().
-
- @param Buffer Pointer to the target buffer to scan.
- @param Length Number of bytes in Buffer to scan.
- @param Value Value to search for in the target buffer.
-
- @return A pointer to the matching byte in the target buffer or NULL otherwise.
-
-**/
-VOID *
-EFIAPI
-ScanMem32 (
- IN CONST VOID *Buffer,
- IN UINTN Length,
- IN UINT32 Value
- )
-{
- if (Length == 0) {
- return NULL;
- }
-
- ASSERT (Buffer != NULL);
- ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
- ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));
- ASSERT ((Length & (sizeof (Value) - 1)) == 0);
-
- return (VOID*)InternalMemScanMem32 (Buffer, Length / sizeof (Value), Value);
-}
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