from __future__ import unicode_literals


def fcntl(fd, op, arg=0):
    return 0


def ioctl(fd, op, arg=0, mutable_flag=True):
    if mutable_flag:
        return 0
    else:
        return ""


def flock(fd, op):
    return


def lockf(fd, operation, length=0, start=0, whence=0):
    return

from __future__ import unicode_literals

# Variables with simple values

FASYNC = 64

FD_CLOEXEC = 1

F_DUPFD = 0
F_FULLFSYNC = 51
F_GETFD = 1
F_GETFL = 3
F_GETLK = 7
F_GETOWN = 5
F_RDLCK = 1
F_SETFD = 2
F_SETFL = 4
F_SETLK = 8
F_SETLKW = 9
F_SETOWN = 6
F_UNLCK = 2
F_WRLCK = 3

LOCK_EX = 2
LOCK_NB = 4
LOCK_SH = 1
LOCK_UN = 8


def fcntl(fd, op, arg=0):
    return 0


def ioctl(fd, op, arg=0, mutable_flag=True):
    if mutable_flag:
        return 0
    else:
        return ""


def flock(fd, op):
    return


def lockf(fd, operation, length=0, start=0, whence=0):
    return

Add missing variables to cntl
Add missing variables to cntl

  from __future__ import unicode_literals
+ 
+ # Variables with simple values
+ 
+ FASYNC = 64
+ 
+ FD_CLOEXEC = 1
+ 
+ F_DUPFD = 0
+ F_FULLFSYNC = 51
+ F_GETFD = 1
+ F_GETFL = 3
+ F_GETLK = 7
+ F_GETOWN = 5
+ F_RDLCK = 1
+ F_SETFD = 2
+ F_SETFL = 4
+ F_SETLK = 8
+ F_SETLKW = 9
+ F_SETOWN = 6
+ F_UNLCK = 2
+ F_WRLCK = 3
+ 
+ LOCK_EX = 2
+ LOCK_NB = 4
+ LOCK_SH = 1
+ LOCK_UN = 8
  
  
  def fcntl(fd, op, arg=0):
      return 0
  
  
  def ioctl(fd, op, arg=0, mutable_flag=True):
      if mutable_flag:
          return 0
      else:
          return ""
  
  
  def flock(fd, op):
      return
  
  
  def lockf(fd, operation, length=0, start=0, whence=0):
      return
  
Add missing variables to cntl
## Code Before:
from __future__ import unicode_literals


def fcntl(fd, op, arg=0):
    return 0


def ioctl(fd, op, arg=0, mutable_flag=True):
    if mutable_flag:
        return 0
    else:
        return ""


def flock(fd, op):
    return


def lockf(fd, operation, length=0, start=0, whence=0):
    return

## Instruction:
Add missing variables to cntl
## Code After:
from __future__ import unicode_literals

# Variables with simple values

FASYNC = 64

FD_CLOEXEC = 1

F_DUPFD = 0
F_FULLFSYNC = 51
F_GETFD = 1
F_GETFL = 3
F_GETLK = 7
F_GETOWN = 5
F_RDLCK = 1
F_SETFD = 2
F_SETFL = 4
F_SETLK = 8
F_SETLKW = 9
F_SETOWN = 6
F_UNLCK = 2
F_WRLCK = 3

LOCK_EX = 2
LOCK_NB = 4
LOCK_SH = 1
LOCK_UN = 8


def fcntl(fd, op, arg=0):
    return 0


def ioctl(fd, op, arg=0, mutable_flag=True):
    if mutable_flag:
        return 0
    else:
        return ""


def flock(fd, op):
    return


def lockf(fd, operation, length=0, start=0, whence=0):
    return
