HelenOS sources

slip_get_mac48     66 uspace/srv/net/slip/slip.c static errno_t slip_get_mac48(iplink_srv_t *, eth_addr_t *);
slip_get_mac48     78 uspace/srv/net/slip/slip.c 	.get_mac48 = slip_get_mac48,
HelenOS homepage, sources at GitHub