Support more debugger commands in the wire protocol

runtime/vm/os_win.cc

 // Copyright (c) 2012, 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 "vm/os.h"
 
 #include <time.h>
 
 #include "platform/assert.h"
 
@@ skipping 125 matching lines @@
 
 int OS::SNPrint(char* str, size_t size, const char* format, ...) {
   va_list args;
   va_start(args, format);
   int retval = VSNPrint(str, size, format, args);
   va_end(args);
   return retval;
 }
 
 
-// TODO(asiva): Consider moving this to "globals.h".
-#ifndef va_copy
-#define va_copy(dst, src) (memmove(&(dst), &(src), sizeof(dst)))
-#endif  /* va_copy */
-
-
 int OS::VSNPrint(char* str, size_t size, const char* format, va_list args) {
   if (str == NULL || size == 0) {
     return _vscprintf(format, args);
   }
   va_list args_copy;
   va_copy(args_copy, args);
   int written =_vsnprintf(str, size, format, args_copy);
   va_end(args_copy);
   if (written < 0) {
     // _vsnprintf returns -1 if the number of characters to be written is
@@ skipping 40 matching lines @@
 void OS::Abort() {
   abort();
 }
 
 
 void OS::Exit(int code) {
   exit(code);
 }
 
 }  // namespace dart