diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLib/CopyMem.c')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLib/CopyMem.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/MdePkg/Library/BaseMemoryLib/CopyMem.c b/MdePkg/Library/BaseMemoryLib/CopyMem.c index 079f7cf506..aa2ffea437 100644 --- a/MdePkg/Library/BaseMemoryLib/CopyMem.c +++ b/MdePkg/Library/BaseMemoryLib/CopyMem.c @@ -22,9 +22,9 @@ /**
Copy Length bytes from Source to Destination.
- @param Destination Target of copy
- @param Source Place to copy from
- @param Length Number of bytes to copy
+ @param DestinationBuffer Target of copy
+ @param SourceBuffer Place to copy from
+ @param Length Number of bytes to copy
@return Destination
@@ -32,8 +32,8 @@ VOID *
EFIAPI
InternalMemCopyMem (
- OUT VOID *Destination,
- IN CONST VOID *Source,
+ OUT VOID *DestinationBuffer,
+ IN CONST VOID *SourceBuffer,
IN UINTN Length
)
{
@@ -45,18 +45,18 @@ InternalMemCopyMem ( volatile UINT8 *Destination8;
CONST UINT8 *Source8;
- if (Source > Destination) {
- Destination8 = (UINT8*)Destination;
- Source8 = (CONST UINT8*)Source;
+ if (SourceBuffer > DestinationBuffer) {
+ Destination8 = (UINT8*)DestinationBuffer;
+ Source8 = (CONST UINT8*)SourceBuffer;
while (Length-- != 0) {
*(Destination8++) = *(Source8++);
}
- } else if (Source < Destination) {
- Destination8 = (UINT8*)Destination + Length;
- Source8 = (CONST UINT8*)Source + Length;
+ } else if (SourceBuffer < DestinationBuffer) {
+ Destination8 = (UINT8*)DestinationBuffer + Length;
+ Source8 = (CONST UINT8*)SourceBuffer + Length;
while (Length-- != 0) {
*(--Destination8) = *(--Source8);
}
}
- return Destination;
+ return DestinationBuffer;
}
|