#include_next <ifreq.h> static inline struct ifreq * __if_nextreq (struct ifreq *ifr) { #ifdef _HAVE_SA_LEN if (ifr->ifr_addr.sa_len > sizeof ifr->ifr_addr) return (struct ifreq *) ((char *) &ifr->ifr_addr + ifr->ifr_addr.sa_len); #endif return ifr + 1; } extern void __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd) attribute_hidden;