import "base/types"

public [name="c"]

equ STDIN_FILENO = 0
equ STDOUT_FILENO = 1
equ STDERR_FILENO = 2

typedef long int = int
typedef ssize_t = int
typedef size_t = dword
typedef gid_t = dword
typedef uid_t = dword
typedef pid_t = int
typedef off_t = long int

equ R_OK = 4
equ W_OK = 2
equ X_OK = 1
equ F_OK = 0

import func access (string,int): int
import func lseek (int,off_t,int) : off_t
import func close (int): int
import func read (int,-> void,size_t) : ssize_t
import func write (int,-> void,size_t) : ssize_t
import func pipe ([] int) : int
import func alarm (dword) : dword
import func sleep (dword) : dword
import func pause : int

import func chown (string,uid_t,gid_t) : int
import func chdir (string) : int
import func getcwd (string,size_t) : string
import func dup (int) : int
import func dup2 (int,int): int
import func execve (string,[] string,[] string) : int
import func execv (string,[] string) : int
import func execvp (string,[] string) : int
import func _exit (int)

import func pathconf (string,int) : long int
import func fpathconf (int,int) : long int
import func sysconf (int) : long int
import func getpid : pid_t
import func getppid : pid_t
import func setpgid (pid_t,pid_t) : int

import func setsid : pid_t
import func getuid : uid_t
import func geteuid : uid_t
import func getgid : gid_t
import func getegid : gid_t
import func getgroups (int,[] gid_t) : int
import func setuid (uid_t) : int
import func setgid (gid_t) : int

import func fork : pid_t

import func ttyname (int) : pid_t
import func ttyname_r (int,string,size_t) : int
import func isatty (int) : int

import func link (string,string) : int
import func unlink (string) : int
import func rmdir (string) : int

import func tcgetpgrp (int) : pid_t
import func tcsetpgrp (int, pid_t) : int

import func getlogin: string

end