X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseMemoryLibRepStr%2FScanMem16Wrapper.c;h=82013135234296d065c78bf10850983dac65cdf2;hb=9344f0921518309295da89c221d10cbead8531aa;hp=4146dc5a1b9cfc83aec8b70d36cb87fe295f5a2f;hpb=d531bfee01a957038d7ac1a16748558a62165fb2;p=mirror_edk2.git diff --git a/MdePkg/Library/BaseMemoryLibRepStr/ScanMem16Wrapper.c b/MdePkg/Library/BaseMemoryLibRepStr/ScanMem16Wrapper.c index 4146dc5a1b..8201313523 100644 --- a/MdePkg/Library/BaseMemoryLibRepStr/ScanMem16Wrapper.c +++ b/MdePkg/Library/BaseMemoryLibRepStr/ScanMem16Wrapper.c @@ -2,6 +2,7 @@ ScanMem16() implementation. The following BaseMemoryLib instances contain the same copy of this file: + BaseMemoryLib BaseMemoryLibMmx BaseMemoryLibSse2 @@ -9,40 +10,32 @@ BaseMemoryLibOptDxe BaseMemoryLibOptPei PeiMemoryLib - DxeMemoryLib - - Copyright (c) 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 + UefiMemoryLib - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/ - - - #include "MemLibInternals.h" /** Scans a target buffer for a 16-bit value, and returns a pointer to the matching 16-bit value in the target buffer. - This function searches target the buffer specified by Buffer and Length from the lowest + This function searches the target buffer specified by Buffer and Length from the lowest address to the highest address for a 16-bit value that matches Value. If a match is found, then a pointer to the matching byte in the target buffer is returned. If no match is found, then NULL is returned. If Length is 0, then NULL is returned. + If Length > 0 and Buffer is NULL, then ASSERT(). If Buffer is not aligned on a 16-bit boundary, then ASSERT(). If Length is not aligned on a 16-bit boundary, then ASSERT(). - If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT(). + If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT(). - @param Buffer Pointer to the target buffer to scan. - @param Length Number of bytes in Buffer to scan. - @param Value Value to search for in the target buffer. + @param Buffer The pointer to the target buffer to scan. + @param Length The number of bytes in Buffer to scan. + @param Value The value to search for in the target buffer. @return A pointer to the matching byte in the target buffer or NULL otherwise.