+++ /dev/null
-/*++\r
-\r
-Copyright (c) 2004 - 2006, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-Module Name:\r
-\r
- CopyMemWrapper.c\r
- \r
-Abstract: \r
-\r
- CopyMem() implementation.\r
-\r
---*/\r
-\r
-#include "BaseMemoryLibInternal.h"\r
-\r
-/**\r
- Copies a source buffer to a destination buffer, and returns the destination buffer.\r
-\r
- This function copies Length bytes from SourceBuffer to DestinationBuffer, and returns\r
- DestinationBuffer. The implementation must be reentrant, and it must handle the case\r
- where SourceBuffer overlaps DestinationBuffer.\r
- If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then ASSERT(). \r
- If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT(). \r
-\r
- @param DestinationBuffer Pointer to the destination buffer of the memory copy.\r
- @param SourceBuffer Pointer to the source buffer of the memory copy.\r
- @param Length Number of bytes to copy from SourceBuffer to DestinationBuffer.\r
-\r
- @return DestinationBuffer.\r
-\r
-**/\r
-VOID *\r
-EFIAPI\r
-GlueCopyMem (\r
- OUT VOID *DestinationBuffer,\r
- IN CONST VOID *SourceBuffer,\r
- IN UINTN Length\r
- )\r
-{\r
- if (Length == 0) {\r
- return DestinationBuffer;\r
- }\r
- ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)DestinationBuffer));\r
- ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)SourceBuffer));\r
-\r
- if (DestinationBuffer == SourceBuffer) {\r
- return DestinationBuffer;\r
- }\r
- return InternalMemCopyMem (DestinationBuffer, SourceBuffer, Length);\r
-}\r