608fd3fd |
1 | /** @file\r |
2 | ScanMem16() implementation.\r |
3 | \r |
4 | Copyright (c) 2006, Intel Corporation<BR>\r |
5 | All rights reserved. This program and the accompanying materials\r |
6 | are licensed and made available under the terms and conditions of the BSD License\r |
7 | which accompanies this distribution. The full text of the license may be found at\r |
8 | http://opensource.org/licenses/bsd-license.php\r |
9 | \r |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
12 | \r |
13 | Module Name: ScanMem16Wrapper.c\r |
14 | \r |
15 | The following BaseMemoryLib instances share the same version of this file:\r |
16 | \r |
17 | BaseMemoryLib\r |
18 | BaseMemoryLibMmx\r |
19 | BaseMemoryLibSse2\r |
20 | BaseMemoryLibRepStr\r |
21 | PeiMemoryLib\r |
22 | UefiMemoryLib\r |
23 | \r |
24 | **/\r |
25 | \r |
24de7645 |
26 | #include "MemLibInternals.h"\r |
608fd3fd |
27 | \r |
28 | /**\r |
4ba61e5e |
29 | Scans a target buffer for a 16-bit value, and returns a pointer to the matching 16-bit value\r |
30 | in the target buffer.\r |
608fd3fd |
31 | \r |
4ba61e5e |
32 | This function searches target the buffer specified by Buffer and Length from the lowest\r |
33 | address to the highest address for a 16-bit value that matches Value. If a match is found,\r |
34 | then a pointer to the matching byte in the target buffer is returned. If no match is found,\r |
35 | then NULL is returned. If Length is 0, then NULL is returned.\r |
36 | If Length > 0 and Buffer is NULL, then ASSERT().\r |
608fd3fd |
37 | If Buffer is not aligned on a 16-bit boundary, then ASSERT().\r |
4ba61e5e |
38 |