lib/roken/getifaddrs.c

878     struct ifconf ifconf;
899 	ifconf.ifc_len = buf_size;
900 	ifconf.ifc_buf = buf;
905 	if (ioctl (fd, siocgifconf, &ifconf) < 0 && errno != EINVAL) {
914 	if (ifconf.ifc_len < buf_size)
920     for (p = ifconf.ifc_buf;
921 	 p < ifconf.ifc_buf + ifconf.ifc_len;
1020     struct lifconf ifconf;
1042 	ifconf.lifc_family = af;
1043 	ifconf.lifc_flags  = 0;
1045 	ifconf.lifc_len    = buf_size;
1046 	ifconf.lifc_buf    = buf;
1051 	if (ioctl (fd, siocgifconf, &ifconf) < 0 && errno != EINVAL) {
1060 	if (ifconf.lifc_len < buf_size)
1066     for (p = ifconf.lifc_buf;
1067 	 p < ifconf.lifc_buf + ifconf.lifc_len;