pub unsafe fn gnrc_netif_hdr_init(
hdr: *mut gnrc_netif_hdr_t,
src_l2addr_len: uint8_t,
dst_l2addr_len: uint8_t,
)
pub unsafe fn gnrc_netif_hdr_init(
hdr: *mut gnrc_netif_hdr_t,
src_l2addr_len: uint8_t,
dst_l2addr_len: uint8_t,
)