Fixed test compilation warnings for native W32 x64

src/testcurl/perf_get.c

@@ -368,7 +368,12 @@ testExternalGet (int port)
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -421,12 +426,13 @@ testExternalGet (int port)
       start = time (NULL);
       while ((time (NULL) - start < 5) && (c != NULL))
 	{
-	  max = 0;
+	  maxsock = MHD_INVALID_SOCKET;
+	  maxposixs = -1;
 	  FD_ZERO (&rs);
 	  FD_ZERO (&ws);
 	  FD_ZERO (&es);
 	  curl_multi_perform (multi, &running);
-	  mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+	  mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
 	  if (mret != CURLM_OK)
 	    {
 	      curl_multi_remove_handle (multi, c);
@@ -435,7 +441,7 @@ testExternalGet (int port)
 	      MHD_stop_daemon (d);
 	      return 2048;
 	    }
-	  if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+	  if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
 	    {
 	      curl_multi_remove_handle (multi, c);
 	      curl_multi_cleanup (multi);
@@ -445,7 +451,7 @@ testExternalGet (int port)
 	    }
 	  tv.tv_sec = 0;
 	  tv.tv_usec = 1000;
-	  select (max + 1, &rs, &ws, &es, &tv);
+	  select (maxposixs + 1, &rs, &ws, &es, &tv);
 	  curl_multi_perform (multi, &running);
 	  if (running == 0)
 	    {

src/testcurl/test_callback.c

@@ -93,7 +93,12 @@ main(int argc, char **argv)
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   CURL *c;
   CURLM *multi;
   CURLMcode mret;
@@ -135,14 +140,15 @@ main(int argc, char **argv)
   extra = 10;
   while ( (c != NULL) || (--extra > 0) )
     {
-      max = MHD_INVALID_SOCKET;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO(&ws);
       FD_ZERO(&rs);
       FD_ZERO(&es);
       curl_multi_perform (multi, &running);
       if (NULL != multi)
 	{
-	  mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+	  mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
 	  if (mret != CURLM_OK)
 	    {
 	      curl_multi_remove_handle (multi, c);
@@ -153,7 +159,7 @@ main(int argc, char **argv)
 	    }
 	}
       if (MHD_YES !=
-	  MHD_get_fdset(d, &rs, &ws, &es, &max))
+	  MHD_get_fdset(d, &rs, &ws, &es, &maxsock))
 	{
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -163,7 +169,7 @@ main(int argc, char **argv)
 	}
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select(max + 1, &rs, &ws, &es, &tv);
+      select(maxposixs + 1, &rs, &ws, &es, &tv);
       if (NULL != multi)
 	{
 	  curl_multi_perform (multi, &running);

src/testcurl/test_get.c

@@ -270,7 +270,12 @@ testExternalGet ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -319,12 +324,13 @@ testExternalGet ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -333,7 +339,7 @@ testExternalGet ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -343,7 +349,7 @@ testExternalGet ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_get_chunked.c

@@ -291,7 +291,12 @@ testExternalGet ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -337,12 +342,13 @@ testExternalGet ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -351,7 +357,7 @@ testExternalGet ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -361,7 +367,7 @@ testExternalGet ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_get_sendfile.c

@@ -276,7 +276,12 @@ testExternalGet ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -325,12 +330,13 @@ testExternalGet ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -339,7 +345,7 @@ testExternalGet ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -349,7 +355,7 @@ testExternalGet ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_large_put.c

@@ -330,7 +330,12 @@ testExternalPut ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -389,12 +394,13 @@ testExternalPut ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -403,7 +409,7 @@ testExternalPut ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -413,7 +419,7 @@ testExternalPut ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_parse_cookies.c

@@ -117,7 +117,12 @@ testExternalGet ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -171,12 +176,13 @@ testExternalGet ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -185,7 +191,7 @@ testExternalGet ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -195,7 +201,7 @@ testExternalGet ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_post.c

@@ -333,7 +333,12 @@ testExternalPost ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -387,12 +392,13 @@ testExternalPost ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -401,7 +407,7 @@ testExternalPost ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -411,7 +417,7 @@ testExternalPost ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_post_loop.c

@@ -311,7 +311,12 @@ testExternalPost ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -371,13 +376,14 @@ testExternalPost ()
       start = time (NULL);
       while ((time (NULL) - start < 5) && (multi != NULL))
         {
-          max = 0;
+          maxsock = MHD_INVALID_SOCKET;
+          maxposixs = -1;
           FD_ZERO (&rs);
           FD_ZERO (&ws);
           FD_ZERO (&es);
           while (CURLM_CALL_MULTI_PERFORM ==
                  curl_multi_perform (multi, &running));
-          mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+          mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
           if (mret != CURLM_OK)
             {
               curl_multi_remove_handle (multi, c);
@@ -386,7 +392,7 @@ testExternalPost ()
               MHD_stop_daemon (d);
               return 2048;
             }
-          if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+          if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
             {
               curl_multi_remove_handle (multi, c);
               curl_multi_cleanup (multi);
@@ -403,7 +409,7 @@ testExternalPost ()
 	    timeout = 0; /* terminate quickly... */
           tv.tv_sec = timeout / 1000;
           tv.tv_usec = (timeout % 1000) * 1000;
-          if (-1 == select (max + 1, &rs, &ws, &es, &tv))
+          if (-1 == select (maxposixs + 1, &rs, &ws, &es, &tv))
 	    {
 	      if (EINTR == errno)
 		continue;

src/testcurl/test_postform.c

@@ -351,7 +351,12 @@ testExternalPost ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -407,12 +412,13 @@ testExternalPost ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -422,7 +428,7 @@ testExternalPost ()
           curl_formfree (pd);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -433,7 +439,7 @@ testExternalPost ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_process_arguments.c

@@ -120,7 +120,12 @@ testExternalGet ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -170,12 +175,13 @@ testExternalGet ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -184,7 +190,7 @@ testExternalGet ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -194,7 +200,7 @@ testExternalGet ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_process_headers.c

@@ -305,7 +305,12 @@ testExternalGet ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -354,12 +359,13 @@ testExternalGet ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -368,7 +374,7 @@ testExternalGet ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -378,7 +384,7 @@ testExternalGet ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_put.c

@@ -301,7 +301,12 @@ testExternalPut ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -357,12 +362,13 @@ testExternalPut ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -371,7 +377,7 @@ testExternalPut ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -381,7 +387,7 @@ testExternalPut ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_put_chunked.c

@@ -311,7 +311,12 @@ testExternalPut ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -367,12 +372,13 @@ testExternalPut ()
   start = time (NULL);
   while ((time (NULL) - start < 5) && (multi != NULL))
     {
-      max = 0;
+      maxsock = MHD_INVALID_SOCKET;
+      maxposixs = -1;
       FD_ZERO (&rs);
       FD_ZERO (&ws);
       FD_ZERO (&es);
       curl_multi_perform (multi, &running);
-      mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+      mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
       if (mret != CURLM_OK)
         {
           curl_multi_remove_handle (multi, c);
@@ -381,7 +387,7 @@ testExternalPut ()
           MHD_stop_daemon (d);
           return 2048;
         }
-      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+      if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
         {
           curl_multi_remove_handle (multi, c);
           curl_multi_cleanup (multi);
@@ -391,7 +397,7 @@ testExternalPut ()
         }
       tv.tv_sec = 0;
       tv.tv_usec = 1000;
-      select (max + 1, &rs, &ws, &es, &tv);
+      select (maxposixs + 1, &rs, &ws, &es, &tv);
       curl_multi_perform (multi, &running);
       if (running == 0)
         {

src/testcurl/test_quiesce.c

@@ -311,7 +311,12 @@ testExternalGet ()
   fd_set rs;
   fd_set ws;
   fd_set es;
-  MHD_socket max;
+  MHD_socket maxsock;
+#ifdef MHD_WINSOCK_SOCKETS
+  int maxposixs; /* Max socket number unused on W32 */
+#else  /* MHD_POSIX_SOCKETS */
+#define maxposixs maxsock
+#endif /* MHD_POSIX_SOCKETS */
   int running;
   struct CURLMsg *msg;
   time_t start;
@@ -349,12 +354,13 @@ testExternalGet ()
     start = time (NULL);
     while ((time (NULL) - start < 5) && (multi != NULL))
       {
-        max = 0;
+        maxsock = MHD_INVALID_SOCKET;
+        maxposixs = -1;
         FD_ZERO (&rs);
         FD_ZERO (&ws);
         FD_ZERO (&es);
         curl_multi_perform (multi, &running);
-        mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
+        mret = curl_multi_fdset (multi, &rs, &ws, &es, &maxposixs);
         if (mret != CURLM_OK)
           {
             curl_multi_remove_handle (multi, c);
@@ -363,7 +369,7 @@ testExternalGet ()
             MHD_stop_daemon (d);
             return 2048;
           }
-        if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
+        if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &maxsock))
           {
             curl_multi_remove_handle (multi, c);
             curl_multi_cleanup (multi);
@@ -373,7 +379,7 @@ testExternalGet ()
           }
         tv.tv_sec = 0;
         tv.tv_usec = 1000;
-        select (max + 1, &rs, &ws, &es, &tv);
+        select (maxposixs + 1, &rs, &ws, &es, &tv);
         curl_multi_perform (multi, &running);
         if (running == 0)
           {