os.fdopen(fd, *args, **kwargs) Return an open file object connected to the file descriptor fd. This is an alias of

os.dup2(fd, fd2, inheritable=True) Duplicate file descriptor fd to fd2, closing the latter first if necessary

curses.keyname(k) Return the name of the key numbered k. The name of a key generating printable ASCII character is

os.symlink(src, dst, target_is_directory=False, *, dir_fd=None) Create a symbolic link pointing to src named dst

ctypes.WINFUNCTYPE(restype, *argtypes, use_errno=False, use_last_error=False) Windows only: The returned function prototype

class os.sched_param(sched_priority) This class represents tunable scheduling parameters used in sched_setparam()

curses.meta(yes) If yes is 1, allow 8-bit characters to be input. If yes is 0, allow only 7-bit chars.

seekable() Return True if the stream supports random access. If False, seek(), tell()

st_mode File mode: file type and file mode bits (permissions).

from_param(obj) This method adapts obj to a ctypes type. It is called with the actual object used in a foreign function