at_control         82 netatalk/at_control.c int	at_control( u_long, caddr_t, struct ifnet *, struct proc * );
at_control         95 netatalk/at_extern.h int		at_control(u_long, caddr_t, struct ifnet *,
at_control        115 netatalk/ddp_usrreq.c 	return( at_control( (u_long) m, (caddr_t) addr,