Function riot_sys::inline::gnrc_netif_ipv6_group_to_l2_group

pub unsafe fn gnrc_netif_ipv6_group_to_l2_group(
    netif: *mut gnrc_netif_t,
    ipv6_group: *const ipv6_addr_t,
    l2_group: *mut uint8_t
) -> c_int