Re: [PATCH v2 0/3] MR5195: ws2_32: Implement TCP_KEEPALIVE, TCP_KEEPCNT and TCP_KEEPINTVL socket options

[Zebediah Figura (＠zfigura)]

```
+    /* TCP_KEEPCNT and TCP_KEEPINTVL are supported on win10 and later */
+    value = 5;
+    err = setsockopt(s, IPPROTO_TCP, TCP_KEEPCNT, (char*)&value, 4);
+    if (!err || WSAGetLastError() != WSAENOPROTOOPT || winetest_platform_is_wine)
+    {
+        todo_wine ok(!err, "setsockopt TCP_KEEPCNT failed: %d\n", WSAGetLastError());
+        value = 0;
+        err = getsockopt(s, IPPROTO_TCP, TCP_KEEPCNT, (char*)&value, &size);
+        todo_wine ok(!err, "getsockopt TCP_KEEPCNT failed\n");
+        todo_wine ok(value == 5, "TCP_KEEPCNT should be 5, is %ld\n", value);
```

I'd rather write this as:

```
+    err = setsockopt(s, IPPROTO_TCP, TCP_KEEPCNT, (char*)&value, 4);
+    todo_wine ok(!err || broken(WSAGetLastError() != WSAENOPROTOOPT), "...");
+    if (!err)
+    {
+        value = 0;
+        err = getsockopt(s, IPPROTO_TCP, TCP_KEEPCNT, (char*)&value, &size);
+        todo_wine ok(!err, "getsockopt TCP_KEEPCNT failed\n");
+        todo_wine ok(value == 5, "TCP_KEEPCNT should be 5, is %ld\n", value);
```