| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 4 | */ |
| 5 | |
| 6 | #ifndef __KERN_H__ |
| 7 | #define __KERN_H__ |
| 8 | |
| 9 | /* These are all user-mode things which are convenient to call directly |
| 10 | * from kernel code and for which writing a wrapper is too much of a pain. |
| 11 | * The regular include files can't be included because this file is included |
| 12 | * only into kernel code, and user-space includes conflict with kernel |
| 13 | * includes. |
| 14 | */ |
| 15 | |
| 16 | extern int printf(const char *fmt, ...); |
| 17 | extern void *sbrk(int increment); |
| 18 | extern int pause(void); |
| 19 | extern void exit(int); |
| 20 | |
| 21 | #endif |
| 22 | |