pub unsafe extern "C" fn posix_spawn_file_actions_addfchdir_np(
actions: *mut posix_spawn_file_actions_t,
fd: c_int,
) -> c_intpub unsafe extern "C" fn posix_spawn_file_actions_addfchdir_np(
actions: *mut posix_spawn_file_actions_t,
fd: c_int,
) -> c_int