os.readlink(path, *, dir_fd=None) Return a string representing the path to which the symbolic link points. The result may be

exception os.error An alias for the built-in

dequeue(block) Dequeues a record and return it, optionally blocking. The base implementation

exception ImportWarning Base class for warnings about probable mistakes in module imports.

cancelled() Return True if the call was successfully cancelled.

runeval(expression, globals=None, locals=None) runcall(function, *args, **kwds) set_trace()

ZipInfo.file_size Size of the uncompressed file.

TarInfo.type File type. type is usually one of these constants: REGTYPE, AREGTYPE, LNKTYPE

execute(sql[, parameters]) This is a nonstandard shortcut that creates a cursor object by calling the cursor()

needs_input False if the decompress() method can provide more decompressed data before requiring new