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/** @file
Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
http://opensource.org/licenses/bsd-license.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _UNISTD_H_
#define _UNISTD_H_
//#include <machine/ansi.h>
//#include <machine/int_types.h>
//#include <sys/featuretest.h>
//#include <sys/types.h>
#include <sys/unistd.h>
#include <sys/EfiSysCall.h>
#define F_ULOCK 0
#define F_LOCK 1
#define F_TLOCK 2
#define F_TEST 3
__BEGIN_DECLS
int rename(const char *, const char *);
// Networking
long gethostid(void);
int gethostname(char *, size_t);
int getdomainname(char *, size_t);
int setdomainname(const char *, size_t);
int sethostid(long);
int sethostname(const char *, size_t);
// For Future implementation
__dead void _exit(int) __attribute__((__noreturn__));
ssize_t pread(int, void *, size_t, off_t);
ssize_t pwrite(int, const void *, size_t, off_t);
int syscall(int, ...);
int dup(int);
pid_t fork(void);
// The following *nix functions are not implemented
unsigned int alarm(unsigned int);
int chown(const char *, uid_t, gid_t);
size_t confstr(int, char *, size_t);
int execl(const char *, const char *, ...);
int execle(const char *, const char *, ...);
int execlp(const char *, const char *, ...);
int execv(const char *, char * const *);
int execve(const char *, char * const *, char * const *);
int execvp(const char *, char * const *);
long fpathconf(int, int);
gid_t getegid(void);
uid_t geteuid(void);
gid_t getgid(void);
int getgroups(int, gid_t []);
__aconst char *getlogin(void);
pid_t getpgrp(void);
pid_t getpid(void);
pid_t getppid(void);
uid_t getuid(void);
int link(const char *, const char *);
long pathconf(const char *, int);
int pause(void);
int pipe(int *);
int setgid(gid_t);
int setpgid(pid_t, pid_t);
pid_t setsid(void);
int setuid(uid_t);
unsigned int sleep(unsigned int);
long sysconf(int);
pid_t tcgetpgrp(int);
int tcsetpgrp(int, pid_t);
__aconst char *ttyname(int);
int getopt(int, char * const [], const char *);
extern char *optarg; /* getopt(3) external variables */
extern int opterr;
extern int optind;
extern int optopt;
extern int optreset; /* getopt(3) external variable */
extern char *suboptarg; /* getsubopt(3) external variable */
int setegid(gid_t);
int seteuid(uid_t);
int fdatasync(int);
int fsync(int);
int ttyname_r(int, char *, size_t);
int chroot(const char *);
int nice(int);
__aconst char *crypt(const char *, const char *);
int encrypt(char *, int);
char *getpass(const char *);
pid_t getsid(pid_t);
#ifndef intptr_t
typedef __intptr_t intptr_t;
#define intptr_t __intptr_t
#endif
int brk(void *);
int fchdir(int);
int fchown(int, uid_t, gid_t);
int getdtablesize(void);
__pure int getpagesize(void); /* legacy */
pid_t getpgid(pid_t);
int lchown(const char *, uid_t, gid_t);
int lockf(int, int, off_t);
ssize_t readlink(const char * __restrict, char * __restrict, size_t);
void *sbrk(intptr_t);
int setregid(gid_t, gid_t);
int setreuid(uid_t, uid_t);
void swab(const void *, void *, size_t);
int symlink(const char *, const char *);
void sync(void);
useconds_t ualarm(useconds_t, useconds_t);
int usleep(useconds_t);
pid_t vfork(void) __RENAME(__vfork14);
/*
* Implementation-defined extensions
*/
int acct(const char *);
int closefrom(int);
int des_cipher(const char *, char *, long, int);
int des_setkey(const char *);
void endusershell(void);
int exect(const char *, char * const *, char * const *);
int fchroot(int);
int fsync_range(int, int, off_t, off_t);
int getgrouplist(const char *, gid_t, gid_t *, int *);
int getgroupmembership(const char *, gid_t, gid_t *, int, int *);
mode_t getmode(const void *, mode_t);
int getsubopt(char **, char * const *, char **);
__aconst char *getusershell(void);
int initgroups(const char *, gid_t);
int iruserok(uint32_t, int, const char *, const char *);
int issetugid(void);
int nfssvc(int, void *);
int profil(char *, size_t, u_long, u_int);
void psignal(unsigned int, const char *);
int rcmd(char **, int, const char *, const char *, const char *, int *);
int revoke(const char *);
int rresvport(int *);
int ruserok(const char *, int, const char *, const char *);
int setgroups(int, const gid_t *);
int setlogin(const char *);
void *setmode(const char *);
int setrgid(gid_t);
int setruid(uid_t);
void setusershell(void);
void strmode(mode_t, char *);
__aconst char *strsignal(int);
int swapctl(int, void *, int);
quad_t __syscall(quad_t, ...);
int undelete(const char *);
int rcmd_af(char **, int, const char *, const char *, const char *, int *, int);
int rresvport_af(int *, int);
int iruserok_sa(const void *, int, int, const char *, const char *);
__END_DECLS
#endif /* !_UNISTD_H_ */
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