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Lines Matching defs:ifc

243   struct ifconf ifc;
244   ifc.ifc_len = 64 * sizeof(struct ifreq);
245   ifc.ifc_buf = new char[ifc.ifc_len];
247   if (ioctl(fd, SIOCGIFCONF, &ifc) < 0) {
251   assert(ifc.ifc_len < static_cast<int>(64 * sizeof(struct ifreq)));
253   struct ifreq* ptr = reinterpret_cast<struct ifreq*>(ifc.ifc_buf);
255       reinterpret_cast<struct ifreq*>(ifc.ifc_buf + ifc.ifc_len);
279   delete [] ifc.ifc_buf;