pub unsafe extern "C" fn g_spawn_async_with_fds(
working_directory: *const c_char,
argv: *mut *mut c_char,
envp: *mut *mut c_char,
flags: GSpawnFlags,
child_setup: GSpawnChildSetupFunc,
user_data: gpointer,
child_pid: *mut GPid,
stdin_fd: c_int,
stdout_fd: c_int,
stderr_fd: c_int,
error: *mut *mut GError
) -> gboolean
Available on crate feature v2_58 only.