Apply BaseMemoryLib to replace the for loop.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7278 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 10 insertions, 13 deletions

diff --git a/MdePkg/Library/BasePrintLib/PrintLibInternal.c b/MdePkg/Library/BasePrintLib/PrintLibInternal.c
index 6f0f5e5438..3e1d5484a7 100644
--- a/MdePkg/Library/BasePrintLib/PrintLibInternal.c
+++ b/MdePkg/Library/BasePrintLib/PrintLibInternal.c
@@ -76,20 +76,17 @@ BasePrintLibFillBuffer (
   IN  INTN    Increment

   )

 {

-  INTN  Index;

-  if(Increment != 1) {

-    for (Index = 0; Index < Length && Buffer < EndBuffer; Index++) {

-      *Buffer       =  (CHAR8) Character;

-      *(Buffer + 1) =  (CHAR8) (Character >> 8);

-      Buffer += Increment;

-    }

+  UINTN       FillBufferSize;

+

+  if(Increment == 1) {

+    FillBufferSize = MIN (Length, (EndBuffer - Buffer));

+    Buffer = SetMem (Buffer, FillBufferSize, (UINT8) Character);

   } else {

-    for (Index = 0; Index < Length && Buffer < EndBuffer; Index++) {

-      *Buffer       =  (CHAR8) Character;

-      Buffer += Increment;

-    }

+    FillBufferSize = MIN (Length << 1, (EndBuffer - Buffer));

+    Buffer = SetMem16 (Buffer, FillBufferSize, (UINT16) Character);

   }

-  return Buffer;

+  

+  return Buffer + FillBufferSize;

 }

 

 /**

@@ -98,7 +95,7 @@ BasePrintLibFillBuffer (
   Print worker function that convert a decimal number to a string in Buffer.

 

   @param  Buffer    Location to place the Unicode or ASCII string of Value.

-  @param  Value     Value to convert to a Decimal or Hexidecimal string in Buffer.

+  @param  Value     Value to convert to a Decimal or Hexadecimal string in Buffer.

   @param  Radix     Radix of the value

 

   @return Number of characters printed.