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Diffstat (limited to 'EDK/Foundation/Library/EdkIIGlueLib/Library/BaseMemoryLib/ZeroMemWrapper.c')
-rw-r--r-- | EDK/Foundation/Library/EdkIIGlueLib/Library/BaseMemoryLib/ZeroMemWrapper.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/EDK/Foundation/Library/EdkIIGlueLib/Library/BaseMemoryLib/ZeroMemWrapper.c b/EDK/Foundation/Library/EdkIIGlueLib/Library/BaseMemoryLib/ZeroMemWrapper.c new file mode 100644 index 0000000..5d7c1e0 --- /dev/null +++ b/EDK/Foundation/Library/EdkIIGlueLib/Library/BaseMemoryLib/ZeroMemWrapper.c @@ -0,0 +1,47 @@ +/*++ + +Copyright (c) 2004 - 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. + +Module Name: + + ZeroMemWrapper.c + +Abstract: + + ZeroMem() implementation. + +--*/ + +#include "BaseMemoryLibInternal.h" + +/** + Fills a target buffer with zeros, and returns the target buffer. + + This function fills Length bytes of Buffer with zeros, and returns Buffer. + If Length > 0 and Buffer is NULL, then ASSERT(). + If Length is greater than (MAX_ADDRESS ?Buffer + 1), then ASSERT(). + + @param Buffer Pointer to the target buffer to fill with zeros. + @param Length Number of bytes in Buffer to fill with zeros. + + @return Buffer. + +**/ +VOID * +EFIAPI +GlueZeroMem ( + OUT VOID *Buffer, + IN UINTN Length + ) +{ + ASSERT (!(Buffer == NULL && Length > 0)); + ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1)); + return InternalMemZeroMem (Buffer, Length); +} |