SIOCGIFCONF       123 opal/mca/if/posix_ipv4/if_posix.c         if (ioctl(sd, SIOCGIFCONF, &ifconf) < 0) {
SIOCGIFCONF       153 opal/mca/pmix/pmix4x/pmix/src/mca/pif/posix_ipv4/pif_posix.c         if (ioctl(sd, SIOCGIFCONF, &ifconf) < 0) {