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/*++
Copyright (c) 1989-1996 Microsoft Corporation
Module Name:
unistd.h
Abstract:
This module contains the "symbolic constants and structures referenced elsewhere in the standard" IEEE P1003.1/Draft 13.
--*/
#ifndef _UNISTD_
#define _UNISTD_
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {#endif
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
/*
* Section 2.9.1 */
#define F_OK 00
#define X_OK 01
#define W_OK 02
#define R_OK 04
/*
* Section 2.9.2 */
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
/*
* Section 2.9.3 */
#define _POSIX_JOB_CONTROL
#define _POSIX_VERSION 199009L
#define _POSIX_SAVED_IDS
/*
* Section 2.9.4 */
#define _POSIX_CHOWN_RESTRICTED 1
#define _POSIX_NO_TRUNC 1
#define _POSIX_VDISABLE 0
/*
* Section 4.8.1 * sysconf 'name' values */
#define _SC_ARG_MAX 1
#define _SC_CHILD_MAX 2
#define _SC_CLK_TCK 3
#define _SC_NGROUPS_MAX 4
#define _SC_OPEN_MAX 5
#define _SC_JOB_CONTROL 6
#define _SC_SAVED_IDS 7
#define _SC_STREAM_MAX 8
#define _SC_TZNAME_MAX 9
#define _SC_VERSION 10
/*
* Section 5.7.1 * pathconf and fpathconf 'name' values */
#define _PC_LINK_MAX 1
#define _PC_MAX_CANON 2
#define _PC_MAX_INPUT 3
#define _PC_NAME_MAX 4
#define _PC_PATH_MAX 5
#define _PC_PIPE_BUF 6
#define _PC_CHOWN_RESTRICTED 7
#define _PC_NO_TRUNC 8
#define _PC_VDISABLE 9
#ifndef NULL
#define NULL ((void *)0)
#endif
/*
* Function Prototypes */
pid_t __cdecl fork(void);
int __cdecl execl(const char *, const char *, ...);int __cdecl execv(const char *, char * const []);int __cdecl execle(const char *, const char *arg, ...);int __cdecl execve(const char *, char * const [], char * const []);int __cdecl execlp(const char *, const char *, ...);int __cdecl execvp(const char *, char * const []);
#if _MSC_VER >= 1200
__declspec(noreturn) void __cdecl _exit(int);#else
void __cdecl _exit(int);#endif
unsigned int __cdecl alarm(unsigned int);int __cdecl pause(void);unsigned int __cdecl sleep(unsigned int);pid_t __cdecl getpid(void);pid_t __cdecl getppid(void);uid_t __cdecl getuid(void);uid_t __cdecl geteuid(void);gid_t __cdecl getgid(void);gid_t __cdecl getegid(void);int __cdecl setuid(uid_t);int __cdecl setgid(gid_t);int __cdecl getgroups(int gidsetsize, gid_t grouplist[]);char *__cdecl getlogin(void);pid_t __cdecl getpgrp(void);pid_t __cdecl setsid(void);int __cdecl setpgid(pid_t, pid_t);
struct utsname;int __cdecl uname(struct utsname *);
time_t __cdecl time(time_t *);char * __cdecl getenv(const char *);char * __cdecl ctermid(char *s);char * __cdecl ttyname(int);int __cdecl isatty(int);
long __cdecl sysconf(int);
int __cdecl chdir(const char *);char * __cdecl getcwd(char *, size_t);int __cdecl link(const char *, const char *);int __cdecl unlink(const char *);int __cdecl rmdir(const char *);int __cdecl rename(const char *, const char *);int __cdecl access(const char *, int);int __cdecl chown(const char *, uid_t, gid_t);
struct utimbuf;int __cdecl utime(const char *, const struct utimbuf *);
long __cdecl pathconf(const char *, int);long __cdecl fpathconf(int, int);
int __cdecl pipe(int *);int __cdecl dup(int);int __cdecl dup2(int, int);int __cdecl close(int);ssize_t __cdecl read(int, void *, unsigned int);ssize_t __cdecl write(int, const void *, unsigned int);off_t __cdecl lseek(int, off_t, int);
char * __cdecl cuserid(char *);
#ifdef __cplusplus
}#endif
#endif /* _UNISTD_ */
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