X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseMemoryLibOptDxe%2FMemLibGuid.c;h=c04af6e112dd6c82c535ae50e8a207b210059ee3;hb=0677cc4925d580f7016ac092dc591be0ebe03495;hp=9825b9f7922f6dc5098391426ad41359beb0c6d9;hpb=631f060bb7fb457ff8720a690f4bdd378328cb2d;p=mirror_edk2.git
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c b/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c
index 9825b9f792..c04af6e112 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c
@@ -1,42 +1,41 @@
/** @file
Implementation of GUID functions.
- Copyright (c) 2006, Intel Corporation
- 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:
-
+ The following BaseMemoryLib instances contain the same copy of this file:
+
BaseMemoryLib
BaseMemoryLibMmx
BaseMemoryLibSse2
BaseMemoryLibRepStr
+ BaseMemoryLibOptDxe
+ BaseMemoryLibOptPei
PeiMemoryLib
- DxeMemoryLib
+ UefiMemoryLib
-**/
+ Copyright (c) 2006 - 2010, Intel Corporation. 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.
-//
-// Include common header file for this module.
-//
-#include
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+#include "MemLibInternals.h"
/**
Copies a source GUID to a destination GUID.
This function copies the contents of the 128-bit GUID specified by SourceGuid to
DestinationGuid, and returns DestinationGuid.
+
If DestinationGuid is NULL, then ASSERT().
If SourceGuid is NULL, then ASSERT().
- @param DestinationGuid Pointer to the destination GUID.
- @param SourceGuid Pointer to the source GUID.
+ @param DestinationGuid The pointer to the destination GUID.
+ @param SourceGuid The pointer to the source GUID.
@return DestinationGuid.
@@ -64,6 +63,7 @@ CopyGuid (
This function compares Guid1 to Guid2. If the GUIDs are identical then TRUE is returned.
If there are any bit differences in the two GUIDs, then FALSE is returned.
+
If Guid1 is NULL, then ASSERT().
If Guid2 is NULL, then ASSERT().
@@ -98,19 +98,20 @@ CompareGuid (
Scans a target buffer for a GUID, and returns a pointer to the matching GUID
in the target buffer.
- This function searches target the buffer specified by Buffer and Length from
+ This function searches the target buffer specified by Buffer and Length from
the lowest address to the highest address at 128-bit increments for the 128-bit
GUID value that matches Guid. If a match is found, then a pointer to the matching
GUID 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 128-bit boundary, then ASSERT().
- If Length is greater than (MAX_ADDRESS ? Buffer + 1), 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 Guid Value to search for in the target buffer.
+ @param Buffer The pointer to the target buffer to scan.
+ @param Length The number of bytes in Buffer to scan.
+ @param Guid The value to search for in the target buffer.
@return A pointer to the matching Guid in the target buffer or NULL otherwise.