Adds a seek method to a file object.
This is only designed for seeking on readonly file-like objects.
Wrapped file-like object must have a read method. The readline method is only supported if that method is present on the wrapped object. The readlines method is always supported. xreadlines and iteration are supported only for Python 2.2 and above.
Public attribute: wrapped (the wrapped file object).
WARNING: All other attributes of the wrapped object (ie. those that are not one of wrapped, read, readline, readlines, xreadlines, __iter__ and next) are passed through unaltered, which may or may not make sense for your particular file object.
There are no base classes.
There are no implemented interfaces.
There are no attributes in this class.
get_data()
invariant()
next()
read(size=-1)
readline(size=-1)
readlines(sizehint=-1)
seek(offset, whence=0)
tell()
xreadlines()