Correct the wrong '?' character to '-', and add check DestinationBuffer == SourceBuff...

[mirror_edk2.git] / MdePkg / Library / BaseMemoryLibMmx / SetMemWrapper.c

diff --git a/MdePkg/Library/BaseMemoryLibMmx/SetMemWrapper.c b/MdePkg/Library/BaseMemoryLibMmx/SetMemWrapper.c
index d0e8760ff62337f5e63fc6c3a80623a5db17cbb1..77e3b326fd54c098f7ee86f0e02ee587591405a2 100644 (file)
--- a/MdePkg/Library/BaseMemoryLibMmx/SetMemWrapper.c
+++ b/MdePkg/Library/BaseMemoryLibMmx/SetMemWrapper.c
@@ -19,7 +19,7 @@
     BaseMemoryLibSse2\r
     BaseMemoryLibRepStr\r
     PeiMemoryLib\r
-    UefiMemoryLib\r
+    DxeMemoryLib\r
 \r
 **/\r
 \r
@@ -29,10 +29,10 @@
   Fills a target buffer with a byte value, and returns the target buffer.\r
 \r
   This function fills Length bytes of Buffer with Value, and returns Buffer.\r
-  If Length is greater than (MAX_ADDRESS \96 Buffer + 1), then ASSERT(). \r
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT(). \r
 \r
   @param  Buffer    Memory to set.\r
-  @param  Length    Number of bytes to set\r
+  @param  Length    Number of bytes to set.\r
   @param  Value     Value of the set operation.\r
 \r
   @return Buffer.\r
@@ -41,12 +41,12 @@
 VOID *\r
 EFIAPI\r
 SetMem (\r
-  IN      VOID                      *Buffer,\r
-  IN      UINTN                     Length,\r
-  IN      UINT8                     Value\r
+  OUT VOID  *Buffer,\r
+  IN UINTN  Length,\r
+  IN UINT8  Value\r
   )\r
 {\r
-  if (Length == 0) {\r
+  if (0 == Length) {\r
     return Buffer;\r
   }\r
 \r