Lines Matching defs:len
148 size_t len;
190 len = 0;
193 req->hints = memcpy(buf + len, hints, sizeof(*hints));
194 len += sizeof(*hints);
198 req->service = memcpy(buf + len, service, service_len);
199 len += service_len;
203 req->hostname = memcpy(buf + len, hostname, hostname_len);
231 size_t len;
239 len = strnlen(ifname_buf, sizeof(ifname_buf));
241 if (*size <= len) {
242 *size = len + 1;
246 memcpy(buffer, ifname_buf, len);
247 buffer[len] = '\0';
248 *size = len;