chunk of straightforward ifdef/include changes for BSD port...

net/tools/hresolv/hresolv.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // hrseolv is a command line utility which runs the HostResolver in the
 // Chromium network stack.
 //
 // The user specifies the hosts to lookup and when to look them up.
 // The hosts must be specified in order.
 // The hosts can be contained in a file or on the command line. If no
@@ skipping 33 matching lines @@
   const char* name;
 };
 
 static const FlagName kAddrinfoFlagNames[] = {
   {AI_PASSIVE, "AI_PASSIVE"},
   {AI_CANONNAME, "AI_CANONNAME"},
   {AI_NUMERICHOST, "AI_NUMERICHOST"},
   {AI_V4MAPPED, "AI_V4MAPPED"},
   {AI_ALL, "AI_ALL"},
   {AI_ADDRCONFIG, "AI_ADDRCONFIG"},
-#if defined(OS_LINUX) || defined(OS_WIN)
+#if !defined(OS_MACOSX)
   {AI_NUMERICSERV, "AI_NUMERICSERV"},
 #endif
 };
 
 std::string FormatAddrinfoFlags(int ai_flags) {
   std::string flag_names;
   for (unsigned int i = 0; i < arraysize(kAddrinfoFlagNames); ++i) {
     const FlagName& flag_name = kAddrinfoFlagNames[i];
     if (ai_flags & flag_name.flag) {
       ai_flags &= ~flag_name.flag;
@@ skipping 382 matching lines @@
       base::TimeDelta::FromSeconds(0));
 
   scoped_refptr<net::HostResolver> host_resolver(
       new net::HostResolverImpl(NULL, cache, NULL, 100u));
   ResolverInvoker invoker(host_resolver.get());
   invoker.ResolveAll(hosts_and_times, options.async);
 
   CommandLine::Reset();
   return 0;
 }