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;