- ret = recvmsg(sock, &msg, 0);
- if (ret < 0) {
- perror("Failed to recv on socket");
- return -1;
- }
+#define N 10000
+
+ for (i = 0; i < N; i ++) {
+ ret = recvmsg(sock, &msg, 0);
+ if (ret < 0) {
+ perror("Failed to recv on socket");
+ return -1;
+ }
+ if (i % (N / 50) == 0)
+ printf("%d\n", i);
+ }