# Path: pysecure/exceptions.py
# class SshNonblockingTryAgainException(SshException):
#     pass


from sys import stdout
from collections import deque
from os import listdir, stat, lstat
from os.path import basename, isfile, isdir, islink
from stat import S_ISCHR, S_ISBLK, S_ISREG, S_ISLNK
from os import SEEK_SET, SEEK_CUR, SEEK_END
from pysecure.exceptions import SshNonblockingTryAgainException
        # Display bytes as ASCII.
    
        j = 0
        while j < row_size:
            index = i + j

            try:
                byte = data[index]
            except IndexError:
                break
            else:
                if ord(byte) < 32:
                    byte = '.'

                stdout.write('%s' % (byte))

            j += 1

#        print

        i += row_size

def sync(cb):
    """A function that will repeatedly invoke a callback until it doesn't 
    return a try-again error.
    """

    while 1:
        try:
            cb()

# Path: pysecure/exceptions.py
# class SshNonblockingTryAgainException(SshException):
#     pass


# Path: pysecure/utility.py
from sys import stdout
from collections import deque
from os import listdir, stat, lstat
from os.path import basename, isfile, isdir, islink
from stat import S_ISCHR, S_ISBLK, S_ISREG, S_ISLNK
from os import SEEK_SET, SEEK_CUR, SEEK_END
from pysecure.exceptions import SshNonblockingTryAgainException

        # Display bytes as ASCII.
    
        j = 0
        while j < row_size:
            index = i + j

            try:
                byte = data[index]
            except IndexError:
                break
            else:
                if ord(byte) < 32:
                    byte = '.'

                stdout.write('%s' % (byte))

            j += 1

#        print

        i += row_size

def sync(cb):
    """A function that will repeatedly invoke a callback until it doesn't 
    return a try-again error.
    """

    while 1:
        try:
            cb()

        except SshNonblockingTryAgainException: