pub unsafe extern "C" fn zx_object_get_child(
handle: zx_handle_t,
koid: u64,
rights: zx_rights_t,
out: *mut zx_handle_t,
) -> zx_status_t
pub unsafe extern "C" fn zx_object_get_child(
handle: zx_handle_t,
koid: u64,
rights: zx_rights_t,
out: *mut zx_handle_t,
) -> zx_status_t