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a405b86d | 1 | /** @file |
2 | internal worker functions for FileHandleWrappers to use | |
3 | ||
4 | Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR> | |
5 | This program and the accompanying materials | |
6 | are licensed and made available under the terms and conditions of the BSD License | |
7 | which accompanies this distribution. The full text of the license may be found at | |
8 | http://opensource.org/licenses/bsd-license.php | |
9 | ||
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
12 | ||
13 | **/ | |
14 | ||
15 | #ifndef _FILE_HANDLE_INTERNAL_HEADER_ | |
16 | #define _FILE_HANDLE_INTERNAL_HEADER_ | |
17 | ||
18 | /** | |
19 | Move the cursor position one character backward. | |
20 | ||
21 | @param[in] LineLength Length of a line. Get it by calling QueryMode | |
4ff7e37b ED |
22 | @param[in, out] Column Current column of the cursor position |
23 | @param[in, out] Row Current row of the cursor position | |
a405b86d | 24 | **/ |
25 | VOID | |
26 | EFIAPI | |
27 | MoveCursorBackward ( | |
28 | IN UINTN LineLength, | |
29 | IN OUT UINTN *Column, | |
30 | IN OUT UINTN *Row | |
31 | ); | |
32 | ||
33 | /** | |
34 | Move the cursor position one character forward. | |
35 | ||
36 | @param[in] LineLength Length of a line. | |
37 | @param[in] TotalRow Total row of a screen | |
4ff7e37b ED |
38 | @param[in, out] Column Current column of the cursor position |
39 | @param[in, out] Row Current row of the cursor position | |
a405b86d | 40 | **/ |
41 | VOID | |
42 | EFIAPI | |
43 | MoveCursorForward ( | |
44 | IN UINTN LineLength, | |
45 | IN UINTN TotalRow, | |
46 | IN OUT UINTN *Column, | |
47 | IN OUT UINTN *Row | |
48 | ); | |
49 | ||
50 | /** | |
51 | Prints out each previously typed command in the command list history log. | |
52 | ||
53 | When each screen is full it will pause for a key before continuing. | |
54 | ||
55 | @param[in] TotalCols How many columns are on the screen | |
56 | @param[in] TotalRows How many rows are on the screen | |
57 | @param[in] StartColumn which column to start at | |
58 | **/ | |
59 | VOID | |
60 | EFIAPI | |
61 | PrintCommandHistory ( | |
62 | IN CONST UINTN TotalCols, | |
63 | IN CONST UINTN TotalRows, | |
64 | IN CONST UINTN StartColumn | |
65 | ); | |
66 | ||
67 | #endif //_FILE_HANDLE_INTERNAL_HEADER_ | |
68 |