/*  * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */#ifndef __KERN_H__#define __KERN_H__/* These are all user-mode things which are convenient to call directly * from kernel code and for which writing a wrapper is too much of a pain. * The regular include files can't be included because this file is included * only into kernel code, and user-space includes conflict with kernel * includes. */extern int errno;extern int clone(int (*proc)(void *), void *sp, int flags, void *data);extern int sleep(int);extern int printf(char *fmt, ...);extern char *strerror(int errnum);extern char *ptsname(int __fd);extern int munmap(void *, int);extern void *sbrk(int increment);extern void *malloc(int size);extern void perror(char *err);extern int kill(int pid, int sig);extern int getuid(void);extern int pause(void);extern int write(int, const void *, int);extern int exit(int);extern int close(int);extern int read(unsigned int, char *, int);extern int pipe(int *);extern int sched_yield(void);extern int ptrace(int op, int pid, long addr, long data);#endif/* * Overrides for Emacs so that we follow Linus's tabbing style. * Emacs will notice this stuff at the end of the file and automatically * adjust the settings for this buffer only.  This must remain at the end * of the file. * --------------------------------------------------------------------------- * Local variables: * c-file-style: "linux" * End: */