ifreq_setaddr
ifreq_setaddr(cmd, &ifr, sa);
int ifreq_setaddr(u_long, struct ifreq *, const struct sockaddr *);
#define ifreq_setdstaddr ifreq_setaddr
#define ifreq_setbroadaddr ifreq_setaddr
ifreq_setaddr(cmd, ifr, sstosa(&sp->sp_src));
ifreq_setaddr(cmd, ifr, sstosa(&sp->sp_dst));
ifreq_setaddr(cmd, ifr, &u.sa);
ifreq_setaddr(cmd, ifr, sintocsa(&ia->ia_addr));
ifreq_setaddr(cmd, ifr, (const void *)&oldaddr);
ifreq_setaddr(SIOCDIFADDR, &ifr, sintocsa(&sin));
__strong_alias(ifreq_setaddr,sockin_unavailable);