# NOTE: These are incomplete! from typing import Callable, Sequence def cloexec_pipe() -> tuple[int, int]: ... def fork_exec( args: Sequence[str], executable_list: Sequence[bytes], close_fds: bool, fds_to_keep: Sequence[int], cwd: str, env_list: Sequence[bytes], p2cread: int, p2cwrite: int, c2pred: int, c2pwrite: int, errread: int, errwrite: int, errpipe_read: int, errpipe_write: int, restore_signals: int, start_new_session: int, preexec_fn: Callable[[], None], ) -> int: ...