| [e16e8f2] | 1 | /* ----------------------------------------------------------------------- * |
|---|
| 2 | * |
|---|
| 3 | * Copyright 2004-2008 H. Peter Anvin - All Rights Reserved |
|---|
| 4 | * |
|---|
| 5 | * Permission is hereby granted, free of charge, to any person |
|---|
| 6 | * obtaining a copy of this software and associated documentation |
|---|
| 7 | * files (the "Software"), to deal in the Software without |
|---|
| 8 | * restriction, including without limitation the rights to use, |
|---|
| 9 | * copy, modify, merge, publish, distribute, sublicense, and/or |
|---|
| 10 | * sell copies of the Software, and to permit persons to whom |
|---|
| 11 | * the Software is furnished to do so, subject to the following |
|---|
| 12 | * conditions: |
|---|
| 13 | * |
|---|
| 14 | * The above copyright notice and this permission notice shall |
|---|
| 15 | * be included in all copies or substantial portions of the Software. |
|---|
| 16 | * |
|---|
| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
|---|
| 18 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
|---|
| 19 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
|---|
| 20 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
|---|
| 21 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
|---|
| 22 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
|---|
| 23 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
|---|
| 24 | * OTHER DEALINGS IN THE SOFTWARE. |
|---|
| 25 | * |
|---|
| 26 | * ----------------------------------------------------------------------- */ |
|---|
| 27 | |
|---|
| 28 | /* |
|---|
| 29 | * console.h |
|---|
| 30 | * |
|---|
| 31 | * Alternative consoles |
|---|
| 32 | */ |
|---|
| 33 | |
|---|
| 34 | #ifndef _DEV_H |
|---|
| 35 | #define _DEV_H |
|---|
| 36 | |
|---|
| 37 | #include <klibc/extern.h> |
|---|
| 38 | #include <stdint.h> |
|---|
| 39 | #include <stddef.h> |
|---|
| 40 | |
|---|
| 41 | struct input_dev; |
|---|
| 42 | struct output_dev; |
|---|
| 43 | |
|---|
| 44 | __extern int opendev(const struct input_dev *, const struct output_dev *, int); |
|---|
| 45 | __extern int openmem(const void *, size_t, int); |
|---|
| 46 | |
|---|
| 47 | /* Common generic devices */ |
|---|
| 48 | |
|---|
| 49 | /* Null device */ |
|---|
| 50 | extern const struct input_dev dev_null_r; |
|---|
| 51 | extern const struct output_dev dev_null_w; |
|---|
| 52 | |
|---|
| 53 | /* Error device */ |
|---|
| 54 | extern const struct input_dev dev_error_r; |
|---|
| 55 | extern const struct output_dev dev_error_w; |
|---|
| 56 | |
|---|
| 57 | #endif /* _DEV_H */ |
|---|
