os.lseek(fd, pos, how) Set the current position of file descriptor fd to position pos, modified by how:

curses.curs_set(visibility) Set the cursor state. visibility can be set to 0, 1, or 2, for invisible, normal, or very

os.supports_bytes_environ True if the native OS type of the environment is bytes (eg. False on Windows)

os.spawnlp(mode, file, ...) os.spawnlpe(mode, file, ..., env) os.spawnv(mode, path, args)

class ctypes.Structure(*args, **kw) Abstract base class for structures in native byte order. Concrete

os.pwrite(fd, str, offset) Write bytestring to a file descriptor, fd, from offset, leaving the file

os.wait4(pid, options) Similar to waitpid(), except a 3-element tuple, containing the child’s process id, exit

st_flags User defined flags for file.

class argparse.RawDescriptionHelpFormatter class argparse.RawTextHelpFormatter class argparse.ArgumentDef

window.untouchwin() Mark all lines in the window as unchanged since the last call to refresh().