/* * * GNO/ME specific routines for PrinterDumper * * * * */extern pascal void  *KernSignal(int sig, void (*func)(int, int), int *errno )	inline(0x1603, 0xe10008);extern pascal Word KernStatus(void) inline(0x0603, 0xe10008);extern pascal unsigned int GrafOn(void) inline)0x0a04, 0xe10000);extern unsigned int Quit;int errno;void SigHandler(int, int){	asm	{	phk	plb	}	//if (GrafOn())		Quit++;}void gno_init(){	// make sure GNO is active	KernStatus();	if (_toolErr) return;	// insert signal handlers	KernSignal(1, SigHandler, &errno);	KernSignal(2, SigHandler, &errno);	KernSignal(3, SigHandler, &errno);                                          }