Lines Matching defs:ret
57 int ret;
65 ret = ioctl(s, SIOCGIFNUM, (char *)&numifs);
66 } while (ret < 0 && (errno == EINTR || errno == EAGAIN));
67 if (ret < 0) {
79 ret = ioctl(s, SIOCGIFCONF, (char *)&ifc);
80 } while (ret < 0 && (errno == EINTR || errno == EAGAIN));
81 if (ret < 0) {
98 ret = ioctl(s, SIOCGIFFLAGS, (char *)&ifreq);
99 } while (ret < 0 && (errno == EINTR || errno == EAGAIN));
100 if (ret < 0) {