// Swarm library. Copyright (C) 1996 Santa Fe Institute.
// This library is distributed without any warranty; without even the
// implied warranty of merchantability or fitness for a particular purpose.
// See file LICENSE for details and terms of copying.

#import <defobj.h>

#ifdef _TK_
#import <tkobjc/TkExtra.h>
extern TkExtra * globalTkInterp;
void initTkObjc(int argc, char ** argv);
#else
extern id javaEnv;
#endif

extern id <Error>
  WindowCreation,		// error while creating a window
  WindowUsage;                  // error while a window was being used


