Lines Matching refs:rc
597 int rc;
601 rc = getifaddrs(&ifa0);
602 if (rc) {
681 int rc = sysfs_devattr_ulong(ptr, v, idx, 10);
682 return rc;
687 int rc = sysfs_devattr_ulong(ptr, v, idx, 16);
688 return rc;
720 int rc = -1;
750 int rc = -1;
762 rc = -1;
767 rc = -1;
770 rc = sysfs_devattrs[i].handler(dev_attr->value, &sysfs_devattr_values, i);
772 if (rc < 0)
776 if (rc < 0)
813 rc = !device.ifindex;
817 return rc;
862 int rc;
872 rc = ioctl(s, SIOCGIFCONF, &ifc);
873 if (rc < 0) {
914 int rc;
915 rc = find_device_by_ifaddrs();
916 if (rc >= 0)
918 rc = find_device_by_sysfs();
919 if (rc >= 0)
921 rc = find_device_by_ioctl();
923 return rc;
1091 int rc;
1093 rc = idna_to_ascii_lz(target, &idn, 0);
1095 if (rc != IDNA_SUCCESS) {
1096 fprintf(stderr, "arping: IDN encoding failed: %s\n", idna_strerror(rc));
