gforth/engine/signals.c - diff

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version 1.16, 2002/10/26 12:48:25	version 1.17, 2002/10/27 09:57:11
Line 52 UCell rows=DEFAULTROWS;	Line 52 UCell rows=DEFAULTROWS;
/* systems that don't have SA_NODEFER hopefully don't block anyway */	/* systems that don't have SA_NODEFER hopefully don't block anyway */
#endif	#endif

	#ifndef SA_ONSTACK
	#define SA_ONSTACK 0
	#endif

#ifdef SA_SIGINFO	#ifdef SA_SIGINFO
void install_signal_handler(int sig, void (handler)(int, siginfo_t , void *))	void install_signal_handler(int sig, void (handler)(int, siginfo_t , void *))
/* installs three-argument signal handler for sig */	/* installs three-argument signal handler for sig */
Line 362 void install_signal_handlers(void)	Line 366 void install_signal_handlers(void)
};	};
int i;	int i;
void (*throw_handler)() = die_on_signal ? graceful_exit : signal_throw;	void (*throw_handler)() = die_on_signal ? graceful_exit : signal_throw;
	#ifdef SIGSTKSZ
stack_t sigstack;	stack_t sigstack;
int sas_retval=-1;	int sas_retval=-1;

Line 372 void install_signal_handlers(void)	Line 377 void install_signal_handlers(void)
}	}
if (debug)	if (debug)
fprintf(stderr,"sigaltstack: %s\n",strerror(sas_retval));	fprintf(stderr,"sigaltstack: %s\n",strerror(sas_retval));
	#endif

#define DIM(X) (sizeof (X) / sizeof *(X))	#define DIM(X) (sizeof (X) / sizeof *(X))
/*	/*