Fix building on Mac OS

runtime/bin/socket_linux.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_LINUX)
 
 #include <errno.h>  // NOLINT
 #include <stdio.h>  // NOLINT
 #include <stdlib.h>  // NOLINT
@@ skipping 294 matching lines @@
   intptr_t fd;
 
   fd = TEMP_FAILURE_RETRY(
       socket(addr->addr.sa_family, SOCK_DGRAM, IPPROTO_UDP));
   if (fd < 0) return -1;
 
   FDUtils::SetCloseOnExec(fd);
 
   if (reuseAddress) {
     int optval = 1;
-    TEMP_FAILURE_RETRY(
+    VOID_TEMP_FAILURE_RETRY(
         setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof(optval)));
   }
 
   SocketAddress::SetAddrPort(addr, port);
   if (TEMP_FAILURE_RETRY(
           bind(fd,
                &addr->addr,
                SocketAddress::GetAddrLength(addr))) < 0) {
     TEMP_FAILURE_RETRY(close(fd));
     return -1;
@@ skipping 74 matching lines @@
     optval = v6_only ? 1 : 0;
     TEMP_FAILURE_RETRY(
         setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &optval, sizeof(optval)));
   }
 
   SocketAddress::SetAddrPort(&addr, port);
   if (TEMP_FAILURE_RETRY(
           bind(fd,
                &addr.addr,
                SocketAddress::GetAddrLength(&addr))) < 0) {
-    TEMP_FAILURE_RETRY(close(fd));
+    VOID_TEMP_FAILURE_RETRY(close(fd));
     return -1;
   }
 
   // Test for invalid socket port 65535 (some browsers disallow it).
   if (port == 0 && Socket::GetPort(fd) == 65535) {
     // Don't close the socket until we have created a new socket, ensuring
     // that we do not get the bad port number again.
     intptr_t new_fd = CreateBindListen(addr, 0, backlog, v6_only);
     int err = errno;
     VOID_TEMP_FAILURE_RETRY(close(fd));
     errno = err;
     return new_fd;
   }
 
   if (TEMP_FAILURE_RETRY(listen(fd, backlog > 0 ? backlog : SOMAXCONN)) != 0) {
-    TEMP_FAILURE_RETRY(close(fd));
+    VOID_TEMP_FAILURE_RETRY(close(fd));
     return -1;
   }
 
   Socket::SetNonBlocking(fd);
   return fd;
 }
 
 
 static bool IsTemporaryAcceptError(int error) {
   // On Linux a number of protocol errors should be treated as EAGAIN.
@@ skipping 176 matching lines @@
   mreq.gr_interface = interfaceIndex;
   memmove(&mreq.gr_group, &addr->ss, SocketAddress::GetAddrLength(addr));
   return TEMP_FAILURE_RETRY(setsockopt(
       fd, proto, MCAST_LEAVE_GROUP, &mreq, sizeof(mreq))) == 0;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_LINUX)