1. Correct File header to ## @file

[mirror_edk2.git] / MdePkg / Library / UefiMemoryLib / ZeroMemWrapper.c

diff --git a/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c b/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c
index 4a3d615ce50839c44ce64259ee4f2314193c74cc..2923356f1368082722d5e1dcadd794fb2a3004e0 100644 (file)
--- a/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c
+++ b/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c
@@ -1,52 +1,52 @@
 /** @file\r
   ZeroMem() implementation.\r
 \r
 /** @file\r
   ZeroMem() implementation.\r
 \r

-  Copyright (c) 2006, Intel Corporation<BR>\r
-  All rights reserved. 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:  ZeroMemWrapper.c\r
-\r
-  The following BaseMemoryLib instances share the same version of this file:\r
+  The following BaseMemoryLib instances contain the same copy of this file:\r

 \r
     BaseMemoryLib\r
     BaseMemoryLibMmx\r
     BaseMemoryLibSse2\r
     BaseMemoryLibRepStr\r
 \r
     BaseMemoryLib\r
     BaseMemoryLibMmx\r
     BaseMemoryLibSse2\r
     BaseMemoryLibRepStr\r

+    BaseMemoryLibOptDxe\r
+    BaseMemoryLibOptPei\r

     PeiMemoryLib\r
     UefiMemoryLib\r
     PeiMemoryLib\r
     UefiMemoryLib\r

+    \r
+  Copyright (c) 2006 - 2009 , Intel Corporation<BR>\r
+  All rights reserved. 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
 **/\r
 \r
 #include "MemLibInternals.h"\r
 \r
 /**\r
 \r
 **/\r
 \r
 #include "MemLibInternals.h"\r
 \r
 /**\r

-  Set Buffer to 0 for Size bytes.\r
+  Fills a target buffer with zeros, and returns the target buffer.\r

 \r
   This function fills Length bytes of Buffer with zeros, and returns Buffer.\r
 \r
   This function fills Length bytes of Buffer with zeros, and returns Buffer.\r

-\r
-  If Buffer is NULL and Length > 0, then ASSERT().\r
+  \r
+  If Length > 0 and Buffer is NULL, then ASSERT().\r

   If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r
 \r
   If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r
 \r

-  @param  Buffer Memory to set.\r
-  @param  Size Number of bytes to set\r
+  @param  Buffer      Pointer to the target buffer to fill with zeros.\r
+  @param  Length      Number of bytes in Buffer to fill with zeros.\r

 \r
 \r

-  @return Buffer\r
+  @return Buffer.\r

 \r
 **/\r
 VOID *\r
 EFIAPI\r
 ZeroMem (\r
 \r
 **/\r
 VOID *\r
 EFIAPI\r
 ZeroMem (\r

-  IN      VOID                      *Buffer,\r
-  IN      UINTN                     Length\r
+  OUT VOID  *Buffer,\r
+  IN UINTN  Length\r

   )\r
 {\r
   ASSERT (!(Buffer == NULL && Length > 0));\r
   ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));\r
   )\r
 {\r
   ASSERT (!(Buffer == NULL && Length > 0));\r
   ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));\r

-  return InternalMemSetMem (Buffer, Length, 0);\r
+  return InternalMemZeroMem (Buffer, Length);\r

 }\r
 }\r