iruserok (raddr, superuser, ruser, luser) u_int32_t raddr; int superuser; const char *ruser, *luser;
rresvport(alport) int *alport;
libc_hidden_def (iruserok_af)intiruserok (raddr, superuser, ruser, luser)     u_int32_t raddr;     int superuser;     const char *ruser, *luser;{  return iruserok_af (&raddr, superuser, ruser, luser, AF_INET);}