#ifdef __cplusplus
extern "C" {
#endif
#ifndef TURBO
	void far cdecl _dos_setvect( unsigned int intnum, void (interrupt far* handler)());
   void (interrupt far * _dos_getvect(unsigned int intnum))();
	int cdecl printf(const char *format,...)  ;
#endif
#ifdef __cplusplus
	};
#endif

#if 0

#undef	outportb
#undef	inportb
#undef	outp
#undef	inp

int  outp( unsigned port, int byte);
int  inp(unsigned port );

#endif