include/ifreq.h

   1 #include_next <ifreq.h>
   2
   3 static inline struct ifreq *
   4 __if_nextreq (struct ifreq *ifr)
   5 {
   6 #ifdef _HAVE_SA_LEN
   7   if (ifr->ifr_addr.sa_len > sizeof ifr->ifr_addr)
   8     return (struct ifreq *) ((char *) &ifr->ifr_addr + ifr->ifr_addr.sa_len);
   9 #endif
  10   return ifr + 1;
  11 }
  12
  13 extern void __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd)
  14      attribute_hidden;